Washington State

House of Representatives

Office of Program Research

BILL

ANALYSIS

Agriculture & Natural Resources Committee

HB 2222

This analysis was prepared by non-partisan legislative staff for the use of legislative members in their deliberations. This analysis is not a part of the legislation nor does it constitute a statement of legislative intent.

Brief Description: Concerning construction and industrial storm water general permits.

Sponsors: Representatives Blake, Kretz, Short, Eddy, Smith, Takko, Hinkle, Hudgins, Springer, Herrera, Morris, Warnick, Williams and Chandler.

Brief Summary of Bill

  • Requires the Department of Ecology to use a portion of the fees collected for construction and industrial storm water general permits to develop a uniform inspection program and a technical assistance program.

  • Prohibits adaptive management indicators to be used as either substitutes or surrogates for state water quality standards or as an indicator that a discharge is causing or contributing to a violation of a water quality standard.

  • Requires the Department of Ecology to modify the industrial storm water general permit to require compliance by May 1, 2010.

Hearing Date: 2/19/09

Staff: Jaclyn Ford (786-7339)

Background:

The federal Clean Water Act (CWA) establishes the National Pollution Discharge Elimination System (NPDES) permit system to regulate wastewater discharges from point sources to surface waters. The NPDES permits are required for anyone who discharges wastewater to surface waters or who has a significant potential to impact surface waters.

Washington's Department of Ecology (DOE) has been delegated authority by the United States Environmental Protection Agency (EPA) to administer the NPDES permits.

In the NPDES permit programs, the DOE issues both individual permits (covering single, specific activities or facilities) and general permits (covering a category of similar dischargers). These permits include limits on the quantity and concentrations of contaminants that may be discharged. These permits also may require wastewater treatment or impose operating or other conditions.

Summary of Bill:

Adaptive Management Indicators.

Adaptive management indicators including numeric or narrative benchmarks may not be used as substitutes or surrogates for state water quality standards or as an indicator that a discharge is causing or contributing to a violation of a water quality standard. Permittees have the option of conducting a probabilistic assessment of the need to implement additional storm water controls using models approved by the DOE.

Compliance Requirement Date.

The DOE must modify the industrial storm water general permit to require compliance by May 1, 2010, with appropriately derived water quality-based effluent limitations for existing discharges to water bodies listed as impaired under the federal CWA.

Requirements for the Department of Ecology.

The DOE must not condition industrial and construction storm water general permits to require compliance with numeric effluent discharge limits when:

Inspections.

When the DOE is conducting a follow-up inspection, the inspection must be conducted within 60 days of the previous inspection.

Permittees may also request the DOE to conduct an inspection. The DOE must respond to the request within 30 days.

Expiration of Provision.

The adaptive management indicators, compliance requirement date, requirements for the DOE, and the inspections sections described above expire January 1, 2015.

Permit Fees.

The DOE must develop the uniform inspection program and the technical assistance program in consultation with an advisory committee composed at least half with impacted permittees. These programs must be implemented no later than May 2010.

Appropriation: None.

Fiscal Note: Requested on 2/13/09.

Effective Date: The bill takes effect 90 days after adjournment of the session in which the bill is passed.