Harbors and Navigation Code § 5914
CHAPTER 4. Improvement of Other Harbor or Harbors Within the District
Upon final hearing, if the board finds that the harbor or harbors can be improved, developed and protected as generally described in the report and recommendation of the harbor commission at a cost not disproportionate to the benefits to be derived from the proposed project, the board may order the development, improvement or protection of the harbor or harbors in accordance with its findings.