Lobbyists are not required to disclose bill numbers, but some do so voluntarily.

The following groups disclosed having lobbied on HB582:

• AFL-CIO Working America
• City of Manassas
• County of Chesterfield
• County of Frederick
• Fairfax County Federation of Teachers
• Firefighters - State
• Metis Services Inc
• National Coalition of Public Safety Officers - VA
• National Right to Work Committee
• Va AFL-CIO
• Va Self-Insurers Assn Inc