None of the funds made available in any appropriations Act for fiscal year 2021 shall be used to—
(1)
enforce any measure, law, regulation, or guidance issued by the Bureau of Alcohol, Tobacco, Firearms, and Explosives after November 1, 2020; or
(2)
enforce, implement, or advance any measure, law, regulation, or guidance relating to the lawful use, purchase, sale, possession, or transportation of firearms by any citizen of the United States.