(a) In this section, "shipyard" means a shipbuilding or ship repair operation.
(b) In determining whether to issue, or in conducting a review of, a permit or other authorization issued or adopted under this chapter for a shipyard, the commission:
(1) may not require and may not consider air dispersion modeling results predicting ambient concentrations of noncriteria pollutants over coastal waters of the state; and
(2) shall determine compliance with noncriteria ambient air pollutant standards and guidelines according to the land-based off-property concentrations of air contaminants.
(c) This section does not limit the commission's authority to take an enforcement action in response to a condition that constitutes a nuisance.