- VPPPA - The Voluntary Protection Programs Participants' Association, a non- profit organization is leading the way in safety, health, and environmental excellence through cooperative efforts among labor, management, and government.
- OSHA VPP - The United States Department of Labor, Occupational Safety and Health Administration - Voluntary Protection Program
State VPP Programs
- Alaska Occupational Safety and Health (AK OSH) Voluntary Protection Program (VPP)
- Arizona's Voluntary Protection Program
- California Voluntary Protection Program - State of California Department of Industrial Relations
- Connecticut Recognition and Exemption Program - Safety and Health Achievement Recognition Program
- Hawaii Occupational Safety and Health Division (HIOSH) - Hana Po'okela ("Hana Po'okela", meaning "excellent work" program)
- Indiana Occupational Safety and Health Division (IOSHA) - Indiana Voluntary Protection Program
- Iowa Division of Labor Services - Voluntary Protection Program (VPP)
- Kentucky Voluntary Protection Program - Kentucky Labor Cabinet
- Maryland Occupational Safety & Health (MOSH) - Voluntary Protection Program
- Michigan Occupational Safety and Health Administration (MIOSHA) - Michigan Voluntary Protection Program (MVPP)
- Minnesota OSHA (MNOSHA) - Minnesota STAR (MNSTAR)
- New Mexico Occupational Health and Safety Bureau (NMOHSB) - Zia Star Voluntary Protection Program
- Oregon's Voluntary Protection Program
- Puerto Rico* - Puerto Rico Voluntary Protection Progam (PR-VPP)
- South Carolina OSHA Voluntary Programs (S.C. OVP) - Palmetto Star
- Tennessee OSHA program (TOSHA) - TOSHA Star Program
- Utah Occupational Safety and Health Division (UOSH) - Voluntary Protection Program (VPP)
- Vermont Occupational Safety and Health Administration (VOSHA) - Vermont Voluntary Protection Programs (VVPP)
- Virginia Department of Labor and Industry (VOSH) - Virginia Voluntary Protection Program (VVPP)
- Washington Industrial Safety and Health Act (WISHA) Services Division – Voluntary Protection Program
* Puerto Rico is a self-governing commonwealth or territory in association with the United States.
The head of government is an elected Governor, they have two legislative chambers; a House of Representatives and a Senate; and authority over all internal affairs.