General

The U.S. Code, the Federal Register, and the Code of Federal Regulations
Federal Government Documents and Links via the GPO
Federal Web and Court Locators at VCILP
Federal Statistics Site | National Center for Health Statistics

Courts

The Federal Web and Court Locators at VCILP
US Supreme Court: Cornell's Legal Information Institute | Findlaw
Fifth Circuit Court of Appeals
US District Courts for the Southern District of Texas

Executive

Executive Orders (1961 - present)
Office of Management and Budget (OMB) and OBM Circulars
White House

Congress

Congressional Budget Office
General Accounting Office
House | Budget Committee | Commerce Committee | Speaker's Page
Ways and Means Committee
Senate | Finance Committee
THOMAS, the Library of Congress' congressional legislation resource

Agencies and Departments

Administration on Aging
Bureau of Primary Health Care
Centers for Disease Control and CDC Information Network
Department of Defense Tricare
Support Office with online CHAMPUS manuals
Federal Bureau of Investigation
Federal Trade Commission
Food and Drug Administration
Health Care Financing Administration and HCFA Personnel Locator
Health & Human Services Department | GrantsNet | Office of the Inspector General | OIG Virtual Library
IGNet
Internal Revenue Service
Justice Department
Social Security Administration
US Attorney - Press Releases
US Bureau of the Census
US Sentencing Commission