After consulting with the Washington Suburban Sanitary Commission, the Montgomery County Planning Board, and any other concerned agency, the county executive may adopt, under method (2) of section 2A-15 of this Code, regulations to implement this chapter. (1979 L.M.C., ch. 46, § 8; 1984 L.M.C., ch. 24, § 31; 1985 L.M.C., ch. 46, § 1.)