In this subtitle, 'action' means: (1) the adoption of a local law or regulation concerning: (i) a special exception under § 1–101(p) of this title (Definitions – 'Special exception'); or (ii) plan implementation and review under § 1–417 of this title or § 3–303 of this article; (2) a requirement under § 9–505(a)(1) of the Environment Article and § 4–415(c) of the Local Government Article (Municipal annexation); or (3) a required finding under §§ 9–506(a)(1) and 9–507(b)(2) of the Environment Article (Water and sewer plan review).
Maryland Legal Code