Code of Federal Regulations (CFR) - Is the codification of the general and permanent rules published in the Federal Register by the executive departments and agencies of the Federal Government.
Office of Management and Budget (OMB)
OMB Circular A-21 - Cost Principles for Educational Institutions
OMB Circular A-110 - Uniform Administrative Requirements for Grants and Other Agreements with Institutions of Higher Education, Hospitals, and Other Nonprofit Organizations
OMB Circular A-122 - Cost Principles for Nonprofit Organizations
OMB Circular A-133 - Audits of States, Local Governments, and Non-Profit Organizations
National Institutes of Health (NIH) Grants Policy Statement