Virginia Public Procurement Act; environmental protection and product safety standards. Provides that no state agency, locality, or political subdivision in the Commonwealth in any request for proposal, procurement agreement, contract, ordinance, policy, permit, or accompanying document shall prohibit or otherwise exclude from use any materials contained in or products associated with solar photovoltaic equipment and facilities that meet the U.S. Environmental Protection Agency's Recommendations of Specifications, Standards, and Ecolabels for Federal Purchasing.