The Planning Commission shall also:
(a) Prepare and recommend to the Council:
(1) A zoning ordinance to implement plans prepared in accordance with § 13.02.100;
(2) A subdivision ordinance;
(3) The official map of the city;
(4) Modifications to the documents specified in divisions (1) through (3) of this section.
(b) The Commission shall publish notice of and hold at least one hearing before submitting its recommendations under division (a) of this section to the Council.
(c) The Commission shall:
(1) Act as the platting board;
(2) Act upon requests for variances;
(3) Act upon requests for conditional uses.
(d) Subject to A.S. 29.40.170, no platting request, variance or conditional use may be granted except upon an affirmative vote of the majority of the Commission.