(a) "Aquaculture facility" means a facility engaged in aquaculture as defined in Section 134.001, Agriculture Code.
(b) Notwithstanding Sections 26.0135 and 26.0291, the combined fees charged to an aquaculture facility under those sections may not total more than $5,000 in any year.
(c) The commission by rule shall provide that among aquaculture facilities, the fees charged under this section are reasonably assessed according to the pollutant load of the facility.