Section 10607 - Preparation of proposed zoning ordinance(a) The text and map of the proposed zoning ordinance, as well as all necessary studies and surveys preliminary thereto, shall be prepared by the planning agency of each municipality upon request by the governing body.(b) In preparing a proposed zoning ordinance, the planning agency shall hold at least one public meeting pursuant to public notice and may hold additional public meetings upon such notice as it shall determine to be advisable.(c) Upon the completion of its work, the planning agency shall present to the governing body the proposed zoning ordinance, together with recommendations and explanatory materials.(d) The procedure set forth in this section shall be a condition precedent to the validity of a zoning ordinance adopted pursuant to this act.(e) If a county planning agency shall have been created for the county in which the municipality adopting the ordinance is located, then at least 45 days prior to the public hearing by the local governing body as provided in section 608, the municipality shall submit the proposed ordinance to said county planning agency for recommendations.1968, July 31, P.L. 805, No. 247, art. VI, § 607. Reenacted and amended 1988, Dec. 21, P.L. 1329, No. 170, § 52, effective in 60 days.