D.C. Law 18-348 , in par. (1), substituted “a set of measures, except interim controls, that eliminates” for “set of measures that eliminate”; in pars. (4), (29), and (32), substituted “1978,” for “March 1, 1978,”; added par. (9A); in par. (13), substituted “or adopted by the Mayor” for “and adopted by the Mayor”; in par. (20), substituted “which shall be adopted” for “and adopted”; rewrote par. (24); in par. (26), substituted “lead-based paint hazards” for “lead hazards” and substituted “to tenants, purchasers, or prospective tenants or purchasers” for “to prospective rental tenants”.