The rules set forth apply to all Federal procurement programs for which status as a small business is required or advantageous, including the small business set-aside program, SBA's Certificate of Competency program, SBA's 8(a) Business Development program, SBA's HUBZone program, SBA's Service-Disabled Veteran-Owned Small Business program, the Small Business Subcontracting program, and the Federal Small Disadvantaged Business (SDB) program.
Read more about Small Business Size Regulations.
Source: Code of Federal Regulations, Title 13, Part 121 - Small Business Size Regulations

