Organizations
- Healthy Communities Initiative (1)
- Help at Any Cost (1)
- Hemprock (1)
- Henley Law Office (1)
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- Herbal House (1)
- HIGH - Confessions of a Pot Smuggler (1)
- High Commissioner for Human Rights (1)
- High Intensity Drug Trafficking Area (3)
- High Times (2)
- High Times Magazine (7)
- Historian (1)
- Hotel Mgr (1)
- House I Live In (1)
- Houson Mayor (3)
- Houston Chronicle (19)
- Houston City Council (3)
- Houston Harm Reduction Alliance (3)
- Houston NORML (8)
- Houston Peace and Justice Center (1)
- Houston Police Chief (2)
- Houston Police Department (6)
- Houston Police Officers Union (1)
- Houston Press (3)
- HPD (1)
- HRC (2)
- Huffington Post (7)
- Human Rights Commission (1)
- Human Rights Watch (7)
- Hutch (1)
- ICBC (3)
- Icon (1)
- Idaho State Rep (1)
- INCB (1)
- Independent Firearm Owners (1)
- Independent Lens (1)
- Indian Walk-In Centre (1)
- Innocence Project of Texas (3)
- Insite (1)
- Insitute for Economic Affairs (1)
- Institute for Justice (8)
- Institute for Policy Studies (38)
- Insurance (1)
- Interfaith Drug Policy Initiative (1)
- International Cannabis and Cannabinoids Institute (1)
- International Cannabis Business Conference (2)
- International Centre for Science in Drug Policy (1)
- International Centre on Human Rights and Drug Policy (1)
- International Drug Policy Consortium (5)
- Iraq and Afghanistan Veterans of America (1)