Rules promulgated pursuant to this subchapter shall apply to existing, substantially rehabilitated, and new residential, retail, office, and service buildings 6 months after February 2, 2008.
D.C. Code § 50-1641.08
Rules promulgated pursuant to this subchapter shall apply to existing, substantially rehabilitated, and new residential, retail, office, and service buildings 6 months after February 2, 2008.
D.C. Code § 50-1641.08