Part 1. Overview Information

Key Dates

All applications are due by 5:00 PM local time of applicant organization. 

Applicants are encouraged to apply early to allow adequate time to make any corrections to errors found in the application during the submission process by the due date.

It is critical that applicants follow the instructions in the Research (R) Instructions in the How to Apply - Application Guide , except where instructed to do otherwise (in this NOFO or in a Notice from NIH Guide for Grants and Contracts).

Conformance to all requirements (both in the Application Guide and the NOFO) is required and strictly enforced. Applicants must read and follow all application instructions in the Application Guide as well as any program-specific instructions noted in Section IV. When the program-specific instructions deviate from those in the Application Guide, follow the program-specific instructions.

Applications that do not comply with these instructions may be delayed or not accepted for review.

IMPORTANT: Per NOT-OD-24-086 updated application forms (FORMS-I) will be used for this opportunity. The updated forms are not yet available and will be posted 30 calendar days or more prior to the first application due date. Once posted, you will be able to access the forms using one of the following submission options:

1. NIH ASSIST
2. An institutional system-to-system (S2S) solution
3. Grants.gov Workspace

Part 2. Full Text of Announcement

Section I. Notice of Funding Opportunity Description

The BRAIN Initiative

Since 2014, the Brain Research through Advancing Innovative Neurotechnologies® (BRAIN) Initiative has aimed to accelerate the development and application of innovative neurotechnologies, enabling researchers to produce a new dynamic picture of the brain that reveals how individual cells and complex neural circuits interact in both time and space. It is expected that these advances will ultimately lead to new ways to treat and prevent brain disorders.

As one of several federal agencies involved in the BRAIN Initiative, NIH's contributions to the BRAIN Initiative were initially guided by "BRAIN 2025: A Scientific Vision," a strategic plan that detailed seven high-priority research areas. This plan was updated and enhanced in 2019 by: "The BRAIN Initiative 2.0: From Cells to Circuits, Toward Cures" and "The BRAIN Initiative and Neuroethics: Enabling and Enhancing Neuroscience Advances for Society." This and other BRAIN Initiative Notices of Funding Opportunities (NOFOs) are based on this vision and issued with input from Advisory Councils of the 10 NIH Institutes and Centers supporting the BRAIN Initiative, as assisted by the NIH BRAIN Multi-Council Working Group.

The NIH BRAIN Initiative recognizes that diverse teams working together and capitalizing on innovative ideas and distinct perspectives outperform homogeneous teams. There are many benefits that flow from a diverse scientific workforce, including: fostering scientific innovation, enhancing global competitiveness, contributing to robust learning environments, improving the quality of the research, advancing the likelihood that underserved populations participate in, and benefit from research, and enhancing public trust.

To support the best science, the NIH BRAIN Initiative encourages inclusivity in research. Examples of structures that promote diverse perspectives include but are not limited to:

• Transdisciplinary research projects and collaborations among neuroscientists and researchers from fields such as computational biology, physics, engineering, mathematics, computer and data sciences, as well as bioethics.
• Engagement from different types of institutions and organizations (e.g., research-intensive, undergraduate-focused, minority-serving, community-based).
• Individual applications and partnerships that enhance geographic and regional heterogeneity.
• Investigators and teams composed of researchers at different career stages.
• Participation of individuals from diverse backgrounds, including groups historically underrepresented in the biomedical, behavioral, and clinical research workforce (see NOT-OD-20-031 and https://braininitiative.nih.gov/about/plan-enhancing-diverse-perspectives-pedp).
• Project-based opportunities to enhance the research environment to benefit early- and mid-career investigators.

The NIH also encourages businesses to participate in the BRAIN Initiative. It is possible for companies to submit applications directly to BRAIN Initiative program announcements or to collaborate with academic researchers in joint submissions. Small businesses should consider applying to one of the BRAIN Initiative small business NOFOs.

The BRAIN Initiative requires a high level of coordination and sharing between investigators. It is expected that BRAIN Initiative awardees will cooperate and coordinate their activities after awards are made by participating in Program Director/Principal Investigator (PD/PI) meetings and in other activities such as the annual PI meeting. The data sharing expectations for BRAIN Initiative awards can be found at NOT-MH-19-010.

Prior Consultation with Scientific/Research Staff

Consultation with Scientific/Research Contact staff listed in Section VII is strongly recommended, preferably well before the Letter of Intent due date. If requested, NIH staff can advise whether the proposed project meets the FOA goals and the mission of the BRAIN Initiative, and discuss potential responsiveness questions (see “Applications Not Responsive to this NOFO” below). Staff will not evaluate the technical and scientific merit of the proposal, which will be determined during peer review using the criteria indicated in Section V. During the consultation phase, potentially more suitable NOFOs will be recommended for proposals that might not fully align with the goals and requirements of the FOA or the mission of the BRAIN Initiative. 

NOFO Overview and Requirements

This NOFO is related to the recommendations in section III of the BRAIN 2025 Report, with the goal to ‘produce a dynamic picture of the functioning brain by developing and applying improved methods for large-scale monitoring of neural activity'. Towards this end, the report calls for accelerated development of new and improved technologies for recording and manipulating neural activity at the level of cells and circuits.  These new technologies and approaches will provide unprecedented opportunities for exploring how the nervous system encodes, processes, utilizes, stores, and retrieves vast quantities of information. A better understanding of this dynamic neural activity will enable researchers to seek new ways to diagnose, treat, and prevent brain disorders.

This NOFO is part of a suite of RFAs representing different stages of technology development spanning early proof-of-concept and technology validation through optimization and dissemination, as well as studies aimed at understanding the biological and biophysical mechanisms of neural signals and their modulation (for more information, see https://braininitiative.nih.gov/brain-programs/technology-development). 

This NOFO seeks applications for proof-of-concept testing and development of new technologies and novel approaches for recording and modulation of neural cells and circuits, to address major challenges and to enable transformative understanding of dynamic signaling in the central nervous system. Preliminary feasibility data are not required, and it is expected that the proposed research may be high-risk, but if successful could profoundly change the course of neuroscience research. 

Applications may propose development of instrumentation hardware and/or devices and associated software, and/or molecular constructs for sensing and manipulating neural activity.  Approaches may utilize any modality such as optical, electrical, magnetic, or acoustic recording/manipulation, to target neuronal electrical signals or other forms of neural activity, including intracellular signaling and engagement of non-neuronal cells in circuit function.

A companion NOFO (RFA-NS-25-017) is targeted to projects focused on optimization of instrumentation and devices that are later in the development cycle, where iterative optimization and end-user testing is needed.  The companion FOA does not allow projects primarily focused on development of molecular constructs for recording and manipulating neural activity.  Projects of this nature are supported by RFA-NS-25-018 (i.e., this NOFO) and other BRAIN Initiative announcements, including RFA-MH-22-245 (or its reissue), which is specifically focused on optimization of molecular technologies for functional dissection of neural circuits, as well as more general FOAs including RFA-MH-21-175, and RFA-EY-21-001 (or their reissue). 

For this and the companion NOFO, the aim of the proposed technologies should be to reduce major barriers to conducting neurobiological experiments, including considerations of cost and ease of access, and to enable new discoveries for understanding neural circuit function.  Technologies should address major challenges associated with recording and modulating CNS activity, at cellular or circuit resolution, and should contribute to an overall ecosystem of technologies spanning multiple spatial and temporal scales in any region throughout the CNS.  Precise cellular or circuit targeting may be attained via experimental design features such as genetic manipulation, in combination with the spatial resolution capabilities of the proposed technology. 

Applicants proposing non-invasive neuroimaging technologies (fMRI, PET, etc.) that are not expected to achieve cellular/circuit resolution (see “Applications Not Responsive to this NOFO” below) should consider the following BRAIN Initiative NOFO  (or its reissue):

RFA-EB-22-001, BRAIN Initiative: Transformative Brain Non-invasive Imaging Technology Development (UG3/UH3 Clinical Trial Not Allowed). 

The approaches should be compatible with experiments in behaving animals, with an expectation that they will be validated with in vivo experiments during the course of the project.  Proposed validation experiments must focus on demonstrating the capabilities and potential impact of the technology, rather than advancing the state of biological knowledge as the primary project goal. 

Applicants interested in applying new technologies to understand circuit function, rather than developing technologies, should consult the following website for a listing of relevant BRAIN FOAs: https://braininitiative.nih.gov/brain-programs/understanding-circuits. 

Applications are encouraged to integrate multiple approaches, and where appropriate, to leverage diverse domains of expertise from biological, chemical, and physical sciences, engineering, computational modeling, and statistical analysis.

NOFO Goals

Applications are expected to address any or all the following three general goals for the FOA:

1. Develop New Network Recording Capabilities

Recording dynamic neural activity from complete neural networks, over long periods, in any area of the brain is a challenging but essential goal. Advances in the exploration and development of new technologies for neuronal and non-neuronal cell recording, including methods based on electrodes, microelectronics/microchips, imaging, molecular genetics, and nanoscience are encouraged.

2. Develop Tools for Circuit Manipulation

The ability to activate and inhibit specific populations of neurons is key to understanding functional circuits. It will advance the scope of knowledge from observation of neural phenomena to a mechanistic understanding of neural causation. A new generation of tools for optogenetics, pharmacogenetics, biochemical, electromagnetic and/or acoustic modulation needs to be developed for use in animals, and potentially translated to humans, to enable the immense potential of circuit manipulation.

3. Link Neural Activity to Behavior

The goal of this FOA is to produce technologies with potential to elucidate central nervous system function in the context of complex behaviors. Proposed technologies should be compatible with experiments in behaving animals, with an expectation of in vivo validation during the course of the project. Novel approaches to link neural activity to specific behaviors, including computational and statistical tools, are encouraged. 

Applicants proposing technologies primarily focused on methods to quantify and interpret behavior should consider the following BRAIN Initiative NOFOS (or their reissue):

RFA-MH-22-240 BRAIN Initiative: Brain Behavior Quantification and Synchronization (R61/R33 Clinical Trial Optional)

RFA-DA-23-030 BRAIN Initiative: Brain-Behavior Quantification and Synchronization – Transformative and Integrative Models of Behavior at the Organismal Level (R34 Clinical Trial Not Allowed) 

Example Approaches

The following types of approaches are encouraged. Each bullet includes representative, but not exhaustive, examples.

Probes for Sensing and/or Modulation of Neuronal Activity In Vivo

• Probes for resolving changes in membrane potential, with high spatial and temporal resolution, from large numbers of neurons in behaving animals
• Probes for sampling or manipulating activity over a range of spatial and temporal scales in the same experiment, or for large-scale sampling/manipulation of cellular activity with simultaneous whole-brain activity measurements
• Probes for recording and/or manipulating diverse cell types simultaneously, with distinguishable readouts and interventions (e.g., probes responsive to different ranges of the energy spectrum)
• Probes for neural plasticity events, at the cellular or synaptic level (including genetic and epigenetic events), which underlie network adaptation and learning
• Probes for cellular or network modulatory states (e.g., as assessed by intracellular signaling cascades, or modulatory transmitter levels), which are major determinants of cellular and network responses to incoming information
• Probes for signaling at specific sets of nerve terminals, or by specific neurotransmitters with synaptic resolution, especially techniques/approaches that distinguish transmitters or classes of synapses from one another

Imaging Instrumentation for Recording and/or Modulation of Neural Activity with Cellular or Circuit Resolution In Vivo

• Optical imaging instrumentation with major increases in large-scale sampling capabilities, including frame rates sufficient to capture millisecond-scale signaling events, across full volumes of neural tissue rather than single focal planes
• New imaging modalities for less-invasive or non-invasive cellular-resolution imaging at tissue depths that are currently unavailable, such as structured imaging or adaptive strategies using spatial light modulation and/or wavefront sensing, photoacoustic wavefront shaping, backscattering and deconvolution strategies, or signal relay approaches
• Methods for simultaneous imaging of cellular resolution neuronal activity from multiple brain regions, or for large-scale sampling/manipulation of cellular activity with simultaneous whole-brain activity measurements

 Development of Electrodes for Recording and/or Circuit Modulation In Vivo

• Transformative technologies for simultaneous high-density recording and manipulation of neural activity from multiple brain regions (cortical, sub-cortical, deep-brain) in freely behaving animals
• Adaptable multi-functional platforms to enable new combinations of capabilities sufficient for large-scale recordings in vivo (e.g., combinations of electrical recordings, optical modulation, chemical sensing, and/or fluid delivery)
• Innovative new electrode concepts, delivery methods or biocompatible materials to dramatically reduce the invasiveness of acute or chronic electrode recordings
• Innovative methods to solve the impediments to effective day-to-day stability of single-unit recordings
• New in vivo electrical capabilities, such as chronic multi-unit intracellular recording, or high-density three-dimensional arrays across multiple spatial planes
• Strategies for integrating in vivo electrical recordings with other recording technologies, such as optical imaging and stimulation or high-field MRI

Techniques and Approaches for Recording/Manipulating CNS Activity during Behaviors

• New or improved miniaturized devices for head-mounted recording of neuronal and non-neuronal activity at cellular-resolution in freely behaving animals
• Innovative approaches for head-fixed recording or manipulation of neuronal and non-neuronal activity at cellular resolution, for ethologically robust behavioral analysis
• Innovative methods to transform neural signals into control signals
• In combination with concurrent development of large-scale technology for recording/manipulation, computational and statistical tools to analyze and model neural circuit activity underlying behavior and/or to affect systems of behavior

Applications Not Responsive to this NOFO

The following types of studies are non-responsive to this RFA and will not be reviewed:

• Research that does not seek to develop novel technologies intended to reduce barriers to conducting neurobiological experiments.
• Projects primarily focused on investigating biological mechanisms, understanding of diseases, or evaluation of therapeutic outcomes, rather than development of technologies and demonstrating their capabilities and potential impact.
• Studies focused on technologies that are primarily appropriate for the peripheral nervous system rather than the CNS.
• Technologies that are not compatible with experiments in behaving animals, or that are focused on development of theoretical models without experimental validation.
• Projects primarily focused on noninvasive neuroimaging (fMRI, PET, etc.) or other technologies not aimed at recording and modulating CNS activity at cellular or circuit resolution, consistent with requirements stated above. 

See Section VIII. Other Information for award authorities and regulations.

Plan for Enhancing Diverse Perspectives (PEDP)

The NIH recognizes that teams comprised of investigators with diverse perspectives working together and capitalizing on innovative ideas and distinct viewpoints outperform homogeneous teams. There are many benefits that flow from a scientific workforce rich with diverse perspectives, including: fostering scientific innovation, enhancing global competitiveness, contributing to robust learning environments, improving the quality of the research, advancing the likelihood that underserved populations participate in, and benefit from research, and enhancing public trust.

To support the best science, the NIH encourages inclusivity in research guided by the consideration of diverse perspectives. Broadly, diverse perspectives can include but are not limited to the educational background and scientific expertise of the people who perform the research; the populations who participate as human subjects in research studies; and the places where research is done.

This NOFO requires a Plan for Enhancing Diverse Perspectives (PEDP), which will be assessed as part of the scientific and technical peer review evaluation.  Assessment of applications containing a PEDP are based on the scientific and technical merit of the proposed project. Consistent with federal law, the race, ethnicity, or sex (including gender identify, sexual orientation, or transgender status) of a researcher, award participant, or trainee will not be considered during the application review process or when making funding decisions.  Applications that fail to include a PEDP will be considered incomplete and will be administratively withdrawn before review.

The PEDP will be submitted as Other Project Information as an attachment (see Section IV).  Applicants are strongly encouraged to read the NOFO instructions carefully and view the available PEDP guidance materials. 

Section II. Award Information

NIH grants policies as described in the NIH Grants Policy Statement will apply to the applications submitted and awards made from this NOFO.

Section III. Eligibility Information

1. Eligible Applicants

Higher Education Institutions

• Public/State Controlled Institutions of Higher Education
• Private Institutions of Higher Education

The following types of Higher Education Institutions are always encouraged to apply for NIH support as Public or Private Institutions of Higher Education:

• Hispanic-serving Institutions
• Historically Black Colleges and Universities (HBCUs)
• Tribally Controlled Colleges and Universities (TCCUs)
• Alaska Native and Native Hawaiian Serving Institutions
• Asian American Native American Pacific Islander Serving Institutions (AANAPISIs)

Nonprofits Other Than Institutions of Higher Education

• Nonprofits with 501(c)(3) IRS Status (Other than Institutions of Higher Education)
• Nonprofits without 501(c)(3) IRS Status (Other than Institutions of Higher Education)

For-Profit Organizations

• Small Businesses
• For-Profit Organizations (Other than Small Businesses)

Local Governments

• State Governments
• County Governments
• City or Township Governments
• Special District Governments
• Indian/Native American Tribal Governments (Federally Recognized)
• Indian/Native American Tribal Governments (Other than Federally Recognized).

Federal Government

• Eligible Agencies of the Federal Government including the NIH Intramural Program
• U.S. Territory or Possession

Other

• Independent School Districts
• Public Housing Authorities/Indian Housing Authorities
• Native American Tribal Organizations (other than Federally recognized tribal governments)
• Faith-based or Community-based Organizations
• Regional Organizations
• Non-domestic (non-U.S.) Entities (Foreign Organizations).

Non-domestic (non-U.S.) Entities (Foreign Organizations) are eligible to apply.

Non-domestic (non-U.S.) components of U.S. Organizations are eligible to apply.

Foreign components, as defined in the NIH Grants Policy Statement, are allowed. 

Applicant Organizations

Applicant organizations must complete and maintain the following registrations as described in the How to Apply-Application Guide to be eligible to apply for or receive an award. All registrations must be completed prior to the application being submitted. Registration can take 6 weeks or more, so applicants should begin the registration process as soon as possible. Failure to complete registrations in advance of  a due date is not a valid reason for a late submission, please reference the NIH Grants Policy Statement Section 2.3.9.2 Electronically Submitted Applications.

• System for Award Management (SAM) – Applicants must complete and maintain an active registration, which requires renewal at least annually. The renewal process may require as much time as the initial registration. SAM registration includes the assignment of a Commercial and Government Entity (CAGE) Code for domestic organizations which have not already been assigned a CAGE Code.
  • NATO Commercial and Government Entity (NCAGE) Code – Foreign organizations must obtain an NCAGE code (in lieu of a CAGE code) in order to register in SAM.
  • Unique Entity Identifier (UEI) - A UEI is issued as part of the SAM.gov registration process. The same UEI must be used for all registrations, as well as on the grant application.
• eRA Commons - Once the unique organization identifier is established, organizations can register with eRA Commons in tandem with completing their Grants.gov registration; all registrations must be in place by time of submission. eRA Commons requires organizations to identify at least one Signing Official (SO) and at least one Program Director/Principal Investigator (PD/PI) account in order to submit an application.
• Grants.gov – Applicants must have an active SAM registration in order to complete the Grants.gov registration.

Program Directors/Principal Investigators (PD(s)/PI(s))

All PD(s)/PI(s) must have an eRA Commons account.  PD(s)/PI(s) should work with their organizational officials to either create a new account or to affiliate their existing account with the applicant organization in eRA Commons. If the PD/PI is also the organizational Signing Official, they must have two distinct eRA Commons accounts, one for each role. Obtaining an eRA Commons account can take up to 2 weeks.

Any individual(s) with the skills, knowledge, and resources necessary to carry out the proposed research as the Program Director(s)/Principal Investigator(s) (PD(s)/PI(s)) is invited to work with their organization to develop an application for support. Individuals from diverse backgrounds, including underrepresented racial and ethnic groups, individuals with disabilities, and women are always encouraged to apply for NIH support. See, Reminder: Notice of NIH's Encouragement of Applications Supporting Individuals from Underrepresented Ethnic and Racial Groups as well as Individuals with Disabilities, NOT-OD-22-019.

For institutions/organizations proposing multiple PDs/PIs, visit the Multiple Program Director/Principal Investigator Policy and submission details in the Senior/Key Person Profile (Expanded) Component of the How to Apply- Application Guide.

2. Cost Sharing

This NOFO does not require cost sharing as defined in the NIH Grants Policy Statement Section 1.2 Definition of Terms.

3. Additional Information on Eligibility

Number of Applications

Applicant organizations may submit more than one application, provided that each application is scientifically distinct.

The NIH will not accept duplicate or highly overlapping applications under review at the same time, per NIH Grants Policy Statement Section 2.3.7.4 Submission of Resubmission Application. This means that the NIH will not accept:

• A new (A0) application that is submitted before issuance of the summary statement from the review of an overlapping new (A0) or resubmission (A1) application.
• A resubmission (A1) application that is submitted before issuance of the summary statement from the review of the previous new (A0) application.
• An application that has substantial overlap with another application pending appeal of initial peer review (see NIH Grants Policy Statement 2.3.9.4 Similar, Essentially Identical, or Identical Applications).

Section IV. Application and Submission Information

1. Requesting an Application Package

The application forms package specific to this opportunity must be accessed through ASSIST, Grants.gov Workspace or an institutional system-to-system solution. Links to apply using ASSIST or Grants.gov Workspace are available in Part 1 of this NOFO. See your administrative office for instructions if you plan to use an institutional system-to-system solution.

2. Content and Form of Application Submission

It is critical that applicants follow the instructions in the Research (R) Instructions in the How to Apply - Application Guide except where instructed in this notice of funding opportunity to do otherwise. Conformance to the requirements in the Application Guide is required and strictly enforced. Applications that are out of compliance with these instructions may be delayed or not accepted for review.

Letter of Intent

Although a letter of intent is not required, is not binding, and does not enter into the review of a subsequent application, the information that it contains allows IC staff to estimate the potential review workload and plan the review.

By the date listed in Part 1. Overview Information, prospective applicants are asked to submit a letter of intent that includes the following information:

• Descriptive title of proposed activity
• Name(s), address(es), and telephone number(s) of the PD(s)/PI(s)
• Names of other key personnel
• Participating institution(s)
• Number and title of this funding opportunity

The letter of intent should be sent to:

Email: BRAIN-FOAs@nih.gov

Applicants are strongly advised to consider “Prior Consultation with Scientific/Research Staff” in Section I above. 

Page Limitations

All page limitations described in the How to Apply- Application Guide and the Table of Page Limits must be followed.

The following section supplements the instructions found in the How to Apply- Application Guide and should be used for preparing an application to this NOFO.

SF424(R&R) Cover

All instructions in the How to Apply- Application Guide must be followed.

SF424(R&R) Project/Performance Site Locations

All instructions in the How to Apply-Application Guide must be followed.

SF424(R&R) Other Project Information

All instructions in the How to Apply-Application Guide must be followed.

Plan for Enhancing Diverse Perspectives (PEDP)

• In an "Other Attachment" entitled "Plan for Enhancing Diverse Perspectives," all applicants must include a summary of strategies to advance the scientific and technical merit of the proposed project through expanded inclusivity. 
• Applicants should align their proposed strategies for PEDP with the research strategy section, providing a holistic and integrated view of how enhancing diverse perspectives and inclusivity are buoyed throughout the application.
• The PEDP will vary depending on the scientific aims, expertise required, the environment and performance site(s), as well as how the project aims are structured.
• The PEDP may be no more than 2 pages in length and should include:
  • Actionable strategies using defined approaches for the inclusion of diverse perspectives in the project;
  • Description of how the PEDP will advance the scientific and technical merit of the proposed project;
  • Anticipated timeline of proposed PEDP activities;
  • Evaluation methods for assessing the progress and success of PEDP activities.

Examples of items that advance inclusivity in research and may be appropriate for a PEDP can include, but are not limited to:

• Partnerships with different types of institutions and organizations (e.g., research-intensive; undergraduate-focused; HBCUs; emerging research institutions; community-based organizations).
• Project frameworks that enable communities and researchers to work collaboratively as equal partners in all phases of the research process.
• Outreach and planned engagement activities to enhance recruitment of individuals from diverse groups as human subjects in clinical trials, including those from underrepresented backgrounds.
• Description of planned partnerships that may enhance geographic and regional diversity.
• Outreach and recruiting activities intended to diversify the pool of applicants for research training programs, such as outreach to prospective applicants from groups underrepresented in the biomedical sciences, for example, individuals from underrepresented racial and ethnic groups, those with disabilities, those from disadvantaged backgrounds, and women.
• Plans to utilize the project infrastructure (i.e., research and structure) to enhance the research environment and support career-advancing opportunities for junior, early- and mid-career researchers.
• Transdisciplinary research projects and collaborations among researchers from fields beyond the biological sciences, such as physics, engineering, mathematics, computational biology, computer and data sciences, as well as bioethics.

Examples of items that are not appropriate in a PEDP include, but are not limited to:

• Selection or hiring of personnel for a research team based on their race, ethnicity, or sex (including gender identity, sexual orientation, or transgender status).
• A training or mentorship program limited to certain researchers based on their race, ethnicity, or sex (including gender identity, sexual orientation, or transgender status).

For further information on the Plan for Enhancing Diverse Perspectives (PEDP), please see PEDP guidance materials.

SF424(R&R) Senior/Key Person Profile

All instructions in the How to Apply- Application Guide must be followed.

R&R or Modular Budget

All instructions in the How to Apply- Application Guide must be followed.

The budget should include funds necessary for travel for up to two key personnel to participate in a BRAIN investigator meeting, lasting not more than two days and including up to two overnight stays, for each year of the project.

PEDP implementation costs:

Applicants may include allowable costs associated with PEDP implementation (as outlined in the Grants Policy Statement section 7): https://grants.nih.gov/grants/policy/nihgps/html5/section_7/7.1_general.htm.

R&R Subaward Budget

All instructions in the How to Apply-Application Guide must be followed.

PHS 398 Cover Page Supplement

All instructions in the How to Apply- Application Guide must be followed.

PHS 398 Research Plan

All instructions in the How to Apply- Application Guide must be followed, with the following additional instructions:

Research Strategy

This NOFO is for the development of novel technologies and approaches, including proof-of-concept testing, for recording and modulation of neural cells and circuits. Projects are expected to be early-stage and potentially high-risk, and preliminary feasibility data are not required. However, a sound rationale should delineate why the proposed approach is fully appropriate, how the potential impact is commensurate with the degree of risk, and how results will be used to inform future phases of development. The approach should emphasize details of feasibility-testing, and proof-of-concept tests should provide an indication of the efficacy and reliability of the proposed technology.  Alternative strategies should be provided to mitigate risks of failure. 

Applications must focus on technology development rather than experimental or biological aims. Projects are expected to engage in iterative development in the context of specific experiments, but these experiments should be formulated to validate the technology and demonstrate its capabilities and potential impact, rather than advancing the state of biological knowledge.  

All applications must include a section covering the following:

Current State-of-the-Art: Applications must specifically define the current state of technology as a benchmark against which their proposed new technology or improvements will be measured. A clear statement of the specific barriers to scientific experiments addressed by the new technology must be included.  If a tool is truly first-in-class, comparisons may be done against a nearest-neighbor technology.

Resource Sharing Plan: Individuals are required to comply with the instructions for the Resource Sharing Plans as provided in the How to Apply- Application Guide. 

The following modifications also apply:

Resource sharing plans should include the following:

• A summary of the resources that will be shared
• A description of the standard(s) that will be used to describe the resource(s)
• Archive(s) that will house the resource(s)
• A proposed timeline for submitting resource(s) to the archive and sharing them with the research and medical communities, if appropriate
• A potential plan for technology transfer and/or patent capabilities of the resource(s) 

Other Plan(s): 

All instructions in the How to Apply-Application Guide must be followed, with the following additional instructions:

• All applicants planning research (funded or conducted in whole or in part by NIH) that results in the generation of scientific data are required to comply with the instructions for the Data Management and Sharing Plan. All applications, regardless of the amount of direct costs requested for any one year, must address a Data Management and Sharing Plan.
• Consistent with authorities under the 21st Century Cures Act, all applications to BRAIN Initiative NOFOs must include a Data Sharing Plan.  The plan should include a summary of the data that will be shared, a description of the standard(s) that will be used to describe the data, the archive(s) that will house the data, and the proposed timelines for submitting data to the archive and for sharing data with the research community.  The data sharing expectations for BRAIN Initiative awards have been published as an official NIH Notice and can be found at NOT-MH-19-010.   A current listing of BRAIN Initiative archives can be found at https://braininitiative.nih.gov/brain-programs/informatics.

Appendix:Only limited Appendix materials are allowed. Follow all instructions for the Appendix as described in the How to Apply- Application Guide.

• No publications or other material, with the exception of blank questionnaires or blank surveys, may be included in the Appendix.

PHS Human Subjects and Clinical Trials Information

When involving human subjects research, clinical research, and/or NIH-definedclinical trials (and when applicable, clinical trials research experience) follow all instructions for the PHS Human Subjects and Clinical Trials Information form in the How to Apply- Application Guide, with the following additional instructions:

If you answered “Yes” to the question “Are Human Subjects Involved?” on the R&R Other Project Information form, you must include at least one human subjects study record using the Study Record: PHS Human Subjects and Clinical Trials Information form or Delayed Onset Study record.

Study Record: PHS Human Subjects and Clinical Trials Information

All instructions in the How to Apply- Application Guide must be followed.

Delayed Onset Study

Note: Delayed onset does NOT apply to a study that can be described but will not start immediately (i.e., delayed start).All instructions in the How to Apply-Application Guide must be followed.

PHS Assignment Request Form

All instructions in the How to Apply-Application Guide must be followed.

Foreign Organizations

Foreign (non-U.S.) institutions must follow policies described in the NIH Grants Policy Statement, and procedures for foreign institutions described throughout the How to Apply-Application Guide.

3. Unique Entity Identifier and System for Award Management (SAM)

See Part 2. Section III.1 for information regarding the requirement for obtaining a unique entity identifier and for completing and maintaining active registrations in System for Award Management (SAM), NATO Commercial and Government Entity (NCAGE) Code (if applicable), eRA Commons, and Grants.gov.

4. Submission Dates and Times

Part I. Overview Information contains information about Key Dates and times. Applicants are encouraged to submit applications before the due date to ensure they have time to make any application corrections that might be necessary for successful submission. When a submission date falls on a weekend or Federal holiday, the application deadline is automatically extended to the next business day.

Organizations must submit applications to Grants.gov (the online portal to find and apply for grants across all Federal agencies). Applicants must then complete the submission process by tracking the status of the application in the eRA Commons, NIH’s electronic system for grants administration. NIH and Grants.gov systems check the application against many of the application instructions upon submission. Errors must be corrected and a changed/corrected application must be submitted to Grants.gov on or before the application due date and time.  If a Changed/Corrected application is submitted after the deadline, the application will be considered late. Applications that miss the due date and time are subjected to the NIH Grants Policy Statement Section 2.3.9.2 Electronically Submitted Applications.

Applicants are responsible for viewing their application before the due date in the eRA Commons to ensure accurate and successful submission.

Information on the submission process and a definition of on-time submission are provided in the How to Apply- Application Guide.

5. Intergovernmental Review (E.O. 12372)

This initiative is not subject to intergovernmental review.

6. Funding Restrictions

All NIH awards are subject to the terms and conditions, cost principles, and other considerations described in the NIH Grants Policy Statement.

Pre-award costs are allowable only as described in the NIH Grants Policy Statement Section 7.9.1 Selected Items of Cost.

Applications must be submitted electronically following the instructions described in the How to Apply - Application Guide. Paper applications will not be accepted.

Applicants must complete all required registrations before the application due date. Section III. Eligibility Information contains information about registration.

For assistance with your electronic application or for more information on the electronic submission process, visit How to Apply – Application Guide. If you encounter a system issue beyond your control that threatens your ability to complete the submission process on-time, you must follow the Dealing with System Issues guidance. For assistance with application submission, contact the Application Submission Contacts in Section VII.

Important reminders:

All PD(s)/PI(s) must include their eRA Commons ID in the Credential field of the Senior/Key Person Profile form. Failure to register in the Commons and to include a valid PD/PI Commons ID in the credential field will prevent the successful submission of an electronic application to NIH. See Section III of this NOFO for information on registration requirements.

The applicant organization must ensure that the unique entity identifier provided on the application is the same identifier used in the organization’s profile in the eRA Commons and for the System for Award Management. Additional information may be found in the How to Apply - Application Guide.

See more tips for avoiding common errors.

Applications must include a PEDP submitted as Other Project Information as an attachment. Applications that fail to include a PEDP will be considered incomplete and will be administratively withdrawn before review.

Upon receipt, applications will be evaluated for completeness and compliance with application instructions by the Center for Scientific Review and responsiveness by components of participating organizations, NIH. Applications that are incomplete, non-compliant and/or nonresponsive will not be reviewed.

Applications Involving the NIH Intramural Research Program

The requests by NIH Intramural Scientists will be limited to the incremental costs required for participation. As such, these requests will not include any salary and related fringe benefits for career, career conditional or other Federal employees (civilian or uniformed service) with permanent appointments under existing position ceilings or any costs related to administrative or facilities support (equivalent to Facilities and Administrative or F&A costs). These costs may include salary for staff to be specifically hired under a temporary appointment for the project, consultant costs, equipment, supplies, travel, and other items typically listed under Other Expenses. Applicants should indicate the number of person-months devoted to the project, even if no funds are requested for salary and fringe benefits.

If selected, appropriate funding will be provided by the NIH Intramural Program. NIH intramural scientists will participate in this program as PDs/PIs in accord with the Terms and Conditions provided in this NOFO. Intellectual property will be managed in accord with established policy of the NIH in compliance with Executive Order 10096, as amended, 45 CFR Part 7; patent rights for inventions developed in NIH facilities are NIH property unless NIH waives its rights.

Should an extramural application include the collaboration with an intramural scientist, no funds for the support of the intramural scientist may be requested in the application. The intramural scientist may submit a separate request for intramural funding as described above.

Recipients or subrecipients must submit any information related to violations of federal criminal law involving fraud, bribery, or gratuity violations potentially affecting the federal award. See Mandatory Disclosures, 2 CFR 200.113  and NIH Grants Policy Statement Section 4.1.35.

Send written disclosures to the NIH Chief Grants Management Officer listed on the Notice of Award for the IC that funded the award and to the HHS Office of Inspector Grant Self Disclosure Program at grantdisclosures@oig.hhs.gov.

Post Submission Materials

Applicants are required to follow the instructions for post-submission materials, as described in the policy

This NOFO will accept a one-page update as post-submission materials.

The deadline for submitting all post-submission materials, including preliminary data, will be 30 days before the study section meeting.

All other materials listed in NOT-OD-19-083 as acceptable post-submission materials will continue to be accepted if submitted 30 days before the study section meeting.

Section V. Application Review Information

1. Criteria

Only the review criteria described below will be considered in the review process. Applications submitted to the NIH in support of the NIH mission are evaluated for scientific and technical merit through the NIH peer review system.

For this particular announcement, note the following:

This NOFO is for development of novel technologies and/or approaches, including proof-of-concept testing. Projects are expected to be early-stage and potentially high-risk, and preliminary feasibility data are not required. However, a sound rationale should delineate why the proposed approach is fully appropriate, how the potential impact is commensurate with the degree of risk, and how results will be used to inform future phases of development.  The research approach will be evaluated for logic and novelty, and although feasibility will be a consideration, unavoidable risks that are intrinsic to new and innovative approaches will not be penalized.

Reviewers will provide an overall impact score to reflect their assessment of the likelihood for the project to exert a sustained, powerful influence on the research field(s) involved, in consideration of the following scored review criteria and additional review criteria (as applicable for the project proposed).  An application does not need to be strong in all categories to be judged likely to have a major scientific impact. As part of the overall impact score, reviewers should consider and indicate how the plan to enhance diverse perspectives affects the scientific merit of the project.

Review Criteria

Reviewers will consider Factors 1, 2 and 3 in the determination of scientific merit, and in providing an overall impact score. In addition, Factors 1 and 2 will each receive a separate factor score. 

Factor 1: Importance of the Research

Significance

• Evaluate the importance of the proposed research in the context of current scientific challenges and opportunities, either for advancing knowledge within the field, or more broadly. Assess whether the application addresses an important gap in knowledge in the field, would solve a critical problem, or create a valuable conceptual or technical advance.
• Evaluate the rationale for undertaking the study, the rigor of the scientific background for the work (e.g. prior literature and/or preliminary data) and whether the scientific background justifies the proposed study.

Innovation

• Evaluate the extent to which innovation influences the importance of undertaking the proposed research. Note that while technical or conceptual innovation can influence the importance of the proposed research, a project that is not applying novel concepts or approaches may be of critical importance for the field.
• Evaluate whether the proposed work applies novel concepts, methods or technologies, or uses existing concepts, methods, technologies in novel ways, to enhance the overall impact of the project.

Specific to this NOFO:

• Evaluate the extent to which the proposed technology represents a major improvement over current state-of-the-art.
• Evaluate the extent to which it will serve to enable neurobiological experiments that are currently infeasible, or reduce major barriers to experiments that currently are costly, difficult, or take too long to perform.
• For projects that may be high-risk, evaluate whether there is a commensurate potential for high impact on the field of neuroscience.
• Evaluate the extent to which the project results will be useful in informing future phases of development.

Factor 2. Rigor and Feasibility

Approach

• Evaluate the scientific quality of the proposed work. Evaluate the likelihood that compelling, reproducible findings will result (rigor) and assess whether the proposed studies can be done well and within the timeframes proposed (feasibility).

Rigor:

• Evaluate the potential to produce unbiased, reproducible, robust data.
• Evaluate the rigor of experimental design and whether appropriate controls are in place.
• Evaluate whether the sample size is sufficient and well-justified.
• Assess the quality of the plans for analysis, interpretation, and reporting of results.
• Evaluate whether the investigators presented adequate plans to address relevant biological variables, such as sex or age, in the design, analysis, and reporting.
• For applications involving human subjects or vertebrate animals, also evaluate:
  • the rigor of the intervention or study manipulation (if applicable to the study design).
  • whether outcome variables are justified.
  • whether the results will be generalizable or, in the case of a rare disease/special group, relevant to the particular subgroup.
  • whether the sample is appropriate and sufficiently diverse to address the proposed question(s).
• For applications involving human subjects, including clinical trials, assess the adequacy of inclusion plans as appropriate for the scientific goals of the research. Considerations of appropriateness may include disease/condition/behavior incidence, prevalence, or population burden, population representation, and/or current state of the science.

Feasibility:

• Evaluate whether the proposed approach is sound and achievable, including plans to address problems or new challenges that emerge in the work. For proposed studies in which feasibility may be less certain, evaluate whether the uncertainty is balanced by the potential for major advances.
• For applications involving human subjects, including clinical trials, evaluate the adequacy and feasibility of the plan to recruit and retain an appropriately diverse population of participants. Additionally, evaluate the likelihood of successfully achieving the proposed enrollment based on age, racial, ethnic, and sex/gender categories.
• For clinical trial applications, evaluate whether the study timeline and milestones are feasible.

Specific to this NOFO:

• Evaluate the extent to which the experiments are formulated to validate the technology and demonstrate its capabilities and potential impact, rather than advancing the state of biological knowledge.
• Evaluate the extent to which the proposed proof-of-concept tests will provide an indication of the efficacy and reliability of the proposed technology. 

Factor 3. Expertise and Resources

Investigator(s)

• Evaluate whether the investigator(s) have demonstrated background, training, and expertise, as appropriate for their career stage, to conduct the proposed work. For Multiple Principal Investigator (MPI) applications, assess the quality of the leadership plan to facilitate coordination and collaboration.

Environment

• Evaluate whether the institutional resources are appropriate to ensure the successful execution of the proposed work.

Additional Review Criteria

As applicable for the project proposed, reviewers will evaluate the following additional items while determining scientific and technical merit, and in providing an overall impact score, but will not give separate scores for these items.

Protections for Human Subjects

For research that involves human subjects but does not involve one of the categories of research that are exempt under 45 CFR Part 46, evaluate the justification for involvement of human subjects and the proposed protections from research risk relating to their participation according to the following five review criteria: 1) risk to subjects, 2) adequacy of protection against risks, 3) potential benefits to the subjects and others, 4) importance of the knowledge to be gained, and 5) data and safety monitoring for clinical trials.

For research that involves human subjects and meets the criteria for one or more of the categories of research that are exempt under 45 CFR Part 46, evaluate: 1) the justification for the exemption, 2) human subjects involvement and characteristics, and 3) sources of materials. For additional information on review of the Human Subjects section, please refer to the Guidelines for the Review of Human Subjects.

Vertebrate Animals

When the proposed research includes Vertebrate Animals, evaluate the involvement of live vertebrate animals according to the following criteria: (1) description of proposed procedures involving animals, including species, strains, ages, sex, and total number to be used; (2) justifications for the use of animals versus alternative models and for the appropriateness of the species proposed; (3) interventions to minimize discomfort, distress, pain and injury; and (4) justification for euthanasia method if NOT consistent with the AVMA Guidelines for the Euthanasia of Animals. For additional information on review of the Vertebrate Animals section, please refer to the Worksheet for Review of the Vertebrate Animals Section.

Biohazards

When the proposed research includes Biohazards, evaluate whether specific materials or procedures that will be used are significantly hazardous to research personnel and/or the environment, and whether adequate protection is proposed.

Resubmissions

Not Applicable

Renewals

Not Applicable

Revisions

Not Applicable

As applicable for the project proposed, reviewers will consider each of the following items, but will not give scores for these items, and should not consider them in providing an overall impact score.

Authentication of Key Biological and/or Chemical Resources:

For projects involving key biological and/or chemical resources, evaluate the brief plans proposed for identifying and ensuring the validity of those resources.

Budget and Period of Support

Evaluate whether the budget and the requested period of support are fully justified and reasonable in relation to the proposed research.

2. Review and Selection Process

Applications will be evaluated for scientific and technical merit by (an) appropriate Scientific Review Group(s) convened by NINDS, in accordance with NIH peer review policy and procedures, using the stated review criteria. Assignment to a Scientific Review Group will be shown in the eRA Commons.

As part of the scientific peer review, all applications will receive a written critique.

Applications may undergo a selection process in which only those applications deemed to have the highest scientific and technical merit (generally the top half of applications under review) will be discussed and assigned an overall impact score.

Appeals of initial peer review will not be accepted for applications submitted in response to this NOFO.

Applications will be assigned on the basis of established PHS referral guidelines to the appropriate NIH Institute or Center. Applications will compete for available funds with all other recommended applications submitted in response to this NOFO. Following initial peer review, recommended applications will receive a second level of review by the appropriate national Advisory Council or Board. The following will be considered in making funding decisions, consistent with applicable law.

• Scientific and technical merit of the proposed project as determined by scientific peer review.
• Availability of funds.
• Relevance of the proposed project to program priorities.

Please note that reviewers will not consider race, ethnicity, age, or gender of a researcher, award participant, or trainee, even in part, in providing critiques, scores, or funding recommendations. NIH will not consider such factors in making its funding decisions.

If the application is under consideration for funding, NIH will request "just-in-time" information from the applicant as described in the NIH Grants Policy Statement Section 2.5.1. Just-in-Time Procedures. This request is not a Notice of Award nor should it be construed to be an indicator of possible funding.

Prior to making an award, NIH reviews an applicant’s federal award history in SAM.gov to ensure sound business practices. An applicant can review and comment on any information in the Responsibility/Qualification records available in SAM.gov.  NIH will consider any comments by the applicant in the Responsibility/Qualification records in SAM.gov to ascertain the applicant’s integrity, business ethics, and performance record of managing Federal awards per 2 CFR Part 200.206 “Federal awarding agency review of risk posed by applicants.”  This provision will apply to all NIH grants and cooperative agreements except fellowships.

3. Anticipated Announcement and Award Dates

After the peer review of the application is completed, the PD/PI will be able to access his or her Summary Statement (written critique) via the eRA Commons. Refer to Part 1 for dates for peer review, advisory council review, and earliest start date.

Information regarding the disposition of applications is available in the NIH Grants Policy Statement Section 2.4.4 Disposition of Applications.

Section VI. Award Administration Information

1. Award Notices

A Notice of Award (NoA) is the official authorizing document notifying the applicant that an award has been made and that funds may be requested from the designated HHS payment system or office. The NoA is signed by the Grants Management Officer and emailed to the recipient’s business official.

In accepting the award, the recipient agrees that any activities under the award are subject to all provisions currently in effect or implemented during the period of the award, other Department regulations and policies in effect at the time of the award, and applicable statutory provisions.

Recipients must comply with any funding restrictions described in Section IV.6. Funding Restrictions. Any pre-award costs incurred before receipt of the NoA are at the applicant's own risk. For more information on the Notice of Award, please refer to the NIH Grants Policy Statement Section 5. The Notice of Award and NIH Grants & Funding website, see Award Process.

Institutional Review Board or Independent Ethics Committee Approval: Recipient institutions must ensure that protocols are reviewed by their IRB or IEC. To help ensure the safety of participants enrolled in NIH-funded studies, the recipient must provide NIH copies of documents related to all major changes in the status of ongoing protocols.

2. Administrative and National Policy Requirements

The following Federal wide and HHS-specific policy requirements apply to awards funded through NIH:

• The rules listed at 2 CFR Part 200, Uniform Administrative Requirements, Cost Principles, and Audit Requirements for Federal Awards.
• All NIH grant and cooperative agreement awards include the NIH Grants Policy Statement as part of the terms and conditions in the Notice of Award (NoA). The NoA includes the requirements of this NOFO. For these terms of award, see the NIH Grants Policy Statement Part II: Terms and Conditions of NIH Grant Awards, Subpart A: General and Part II: Terms and Conditions of NIH Grant Awards, Subpart B: Terms and Conditions for Specific Types of Grants, Recipients, and Activities.
• If a recipient receives an award, the recipient must follow all applicable nondiscrimination laws. The recipient agrees to this when registering in SAM.gov. The recipient must also submit an Assurance of Compliance (HHS-690). To learn more, see the Laws and Regulations Enforced by the HHS Office for Civil Rights website.
  • HHS recognizes that NIH research projects are often limited in scope for many reasons that are nondiscriminatory, such as the principal investigator’s scientific interest, funding limitations, recruitment requirements, and other considerations. Thus, criteria in research protocols that target or exclude certain populations are warranted where nondiscriminatory justifications establish that such criteria are appropriate with respect to the health or safety of the subjects, the scientific study design, or the purpose of the research. For additional guidance regarding how the provisions apply to NIH grant programs, please contact the Scientific/Research Contact that is identified in Section VII under Agency Contacts of this NOFO.

All federal statutes and regulations relevant to federal financial assistance, including those highlighted in NIH Grants Policy Statement Section 4 Public Policy Requirements, Objectives and Other Appropriation Mandates.

Recipients are responsible for ensuring that their activities comply with all applicable federal regulations.  NIH may terminate awards under certain circumstances.  See 2 CFR Part 200.340 Termination and NIH Grants Policy Statement Section 8.5.2 Remedies for Noncompliance or Enforcement Actions: Suspension, Termination, and Withholding of Support. 

Not Applicable

Consistent with the 2023 NIH Policy for Data Management and Sharing, when data management and sharing is applicable to the award, recipients will be required to adhere to the Data Management and Sharing requirements as outlined in the NIH Grants Policy Statement. Upon the approval of a Data Management and Sharing Plan, it is required for recipients to implement the plan as described.

4. Reporting

When multiple years are involved, recipients will be required to submit the Research Performance Progress Report (RPPR) annually and financial statements as required in the NIH Grants Policy Statement Section 8.4.1 Reporting. To learn more about post-award monitoring and reporting, see the NIH Grants & Funding website, see Post-Award Monitoring and Reporting.

• Awardees will provide updates at least annually on implementation of the PEDP.

A final RPPR, invention statement, and the expenditure data portion of the Federal Financial Report are required for closeout of an award, as described in the NIH Grants Policy Statement Section 8.6 Closeout. NIH NOFOs outline intended research goals and objectives. Post award, NIH will review and measure performance based on the details and outcomes that are shared within the RPPR, as described at 2 CFR Part 200.301.

Section VII. Agency Contacts

We encourage inquiries concerning this funding opportunity and welcome the opportunity to answer questions from potential applicants.

eRA Service Desk (Questions regarding ASSIST, eRA Commons, application errors and warnings, documenting system problems that threaten submission by the due date, and post-submission issues)

Finding Help Online: https://www.era.nih.gov/need-help (preferred method of contact)
Telephone: 301-402-7469 or 866-504-9552 (Toll Free)

General Grants Information (Questions regarding application instructions, application processes, and NIH grant resources)
Email: GrantsInfo@nih.gov (preferred method of contact)
Telephone: 301-480-7075

Grants.gov Customer Support (Questions regarding Grants.gov registration and Workspace)
Contact Center Telephone: 800-518-4726
Email: support@grants.gov

Grace M. Hwang, PhD
Edmund (Ned) Talley, PhD
National Institutes of Neurological Disorders and Stroke (NINDS)
Email: BRAIN-FOAs@nih.gov

Chief, Scientific Review Branch
National Institute of Neurological Disorders and Stroke (NINDS)
Telephone: 301-496-9223
Email: nindsreview.nih.gov@mail.nih.gov

Chief Grants Management Officer
National Institute of Neurological Disorders and Stroke (NINDS)
Email: ChiefGrantsManagementOfficer@ninds.nih.gov

Section VIII. Other Information

Recently issued trans-NIH policy notices may affect your application submission. A full list of policy notices published by NIH is provided in the NIH Guide for Grants and Contracts. All awards are subject to the terms and conditions, cost principles, and other considerations described in the NIH Grants Policy Statement.

Awards are made under the authorization of Sections 301 and 405 of the Public Health Service Act as amended (42 USC 241 and 284) and under Federal Regulations 42 CFR Part 52 and 2 CFR Part 200.