(a) The port commission shall adopt detailed policies that document its governance practices and make those policies available on the authority's website.
(b) The port commission shall develop and implement policies that clearly separate the policymaking responsibilities of the port commission and the management responsibilities of the executive director and the other employees of the authority.
(c) The port commission shall distribute a copy of all policies adopted under this subchapter to each port commissioner and authority employee not later than the third business day after the date the person begins employment or a term as port commissioner.