B. Following the public hearing for a General Plan amendment, the commission shall make a written report to the board of supervisors summarizing any issues, addressing specific finding, such as Local Coastal Program performance and setting forth the commission\'s recommendation including any conditions or changes.
C. The board of supervisors, upon receipt of a commission report for a General Plan amendment shall set the matter for a public hearing and shall give notice thereof as set forth in Section 21.50A.040. The board may approve, modify or disapprove any recommendation of the commission. Any modification of the proposed amendment shall be referred back to the commission for a report and recommendation. The board also may, by resolution, abandon any proceedings for an amendment initiated by its own action, provided that such abandonment may be made only when such proceedings are before such body as a hearing for which required notice has been given.