10 C.F.R. § 431.286 Energy conservation standards and their effective dates.
Title 10 - Energy
Mercury vapor lamp ballasts shall not be manufactured or imported after January 1, 2008.
Title 10: Energy
PART 431—ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT
Subpart P—Mercury Vapor Lamp Ballasts
Energy Conservation Standards
§ 431.286 Energy conservation standards and their effective dates.