Title 41 — Public Contracts.
U.S. Code: 15 U.S.C. §637 et. seq — Aid to Small Businesses.
US Code: 7 U.S.C., Chapter 51 — Federal Food Stamp Act.
US Code: 26 U.S.C., Chapter 21 — FICA.
US Code: 28 U.S.C. §1491 et. seq — U.S. Court of Federal Claims.
US Code: 28 U.S.C. §2501 et. seq — U.S. Court of Federal Claims Procedures.
US Code: 31 U.S.C. §3551 et. seq — Procurement Protest System.
US Code: Compilation of the Social Security Laws: Title II — Federal Old-Age, Survivors, and Disability Insurance Benefits.
US Code: Compilation of the Social Security Laws: Title XVI — Supplemental Security Income for the Aged, Blind, And Disabled.
US Code: The Personal Responsibility and Work Opportunity Act of 1996 — GPO's version of this bill, references in the Congressional Record, link to House Committee Report 725 and the Bill Summary & Status file
US Code: Title 42 — Public Health and Welfare.

Code of Federal Regulations: 20 CFR 400-499 — CFR Title 20, Chapter III--Social Security Administration.
Code of Federal Regulations: 20 CFR 400-499: Part 404 — Federal Old-Age, Survivors And Disability Insurance.
Code of Federal Regulations: 20 CFR 400-499: Part 416 — Supplemental Security Income For The Aged, Blind, And Disabled.

Commerce Department - Office of General Counsel - Contract Law Division: Contract Law Division Bi-Weekly Reports — PDF file.
Commerce Department - Office of General Counsel - Contract Law Division: Recent Decisions — Summaries and full text of recent decisions of the Supreme Court, Court of Appeals for the Federal Circuit, Claims Court, other courts, GAO , Board of Contract Appeals and GPO Appeals.

Acquisition Reform Network — Business opportunities, professional development, laws, regulations, and forms.
Acquisition Reform Network: Federal Acquisition Regulation — Federal acquisition circulars in PDF format, FAQ, and proposed rules.
Acquisition Reform Network: The Federal Acquisition Virtual Library — Resources organized by function; laws, policies, forms and regulations.

Decisions of the Comptroller General — Decisions involving appropriations, bid protests and major rules.
General Accounting Office Bid Protest Regulations, Government Contracts — Text to 4 Code of Federal Regulations Part 21 pertaining to bid protest regulations for government contracts.
General Accounting Office Reports: DOD Procurement - Millions in Overpayments Returned by DOD Contractors — GAO researched checks totaling $392 million and found that $305 million were returned contract overpayments.
General Accounting Office Reports: DOD Procurement - Use and Administration of DOD's Voluntary Disclosure Program
General Accounting Office Reports: Privatization and Competition - Comments on the Freedom From Government Competition Act — (Testimony, 09/29/97, GAO/T-GGD-97-185). Discusses H.R. 716, the Freedom From Government Competition Act, as a potential vehicle for competitive contracting, using the results of GAO's recent work on privatization initiatives at the state and local government levels.
General Accounting Office Reports: Regulatory Burden - Measurement Challenges and Concerns Raised by Selected Companies — Reviews the cumulative impact of federal regulations on a limited number of businesses.

NASA Acquisition Internet Service — Doing business with NASA, FAQ, business opportunities, and regulations.
NASA Acquisition Internet Service: Federal Acquisition Jumpstation — Departments and independent agencies of the Executive Branch and other acquisition-related sites.

Defense Procurement and Acquisition Policy
The Armed Services Board of Contract Appeals — Decisions, rules, biographies and charter.

Veterans Administration Board of Contract Appeals — Searchable site provides information about the Department of Veterans Affairs Board Of Contract Appeals, its rules regulations and opinions.

Social Security Rulings and Acquiescence Rulings — Rulings by the Social Security Administration on Survivors, Disability, Supplemental Security Income, and Black Lung benefits.