AB 2538: Municipal separate storm sewer systems: financial capability analysis.

Under existing law, the State Water Resources Control Board and the California regional water quality control boards prescribe waste discharge requirements for the discharge of stormwater in accordance with the federal national pollutant discharge elimination system permit program. Existing law requires the state board or the regional boards to issue waste discharge requirements that ensure compliance with the federal Clean Water Act and apply any more stringent effluent standards or limitations necessary to implement water quality control plans, or for the protection of beneficial uses, or to prevent nuisance.

This bill would require the state board, by July 1, 2019, to establish financial capability assessment guidelines for municipal separate storm sewer system permittees that are adequate and consistent when considering the costs to local jurisdictions.