For the purposes of this article, the following words and phrases, when used in the provisions of this chapter applicable to regional housing authorities, shall be construed as follows, unless a different meaning is clearly required by the context:
(1) "Legislative delegation" shall be construed to mean "council";
(2) "Senator" shall be construed to mean "mayor";
(3) "County" shall be construed to mean "municipality";
(4) "County housing authority" shall be construed to mean "housing authority of the city"; and
(5) "Regional housing authority" shall be construed to mean "consolidated housing authority."