La. Admin. Code tit. 33 § IX-4701

Current through Register Vol. 50, No. 11, November 20, 2024

Section IX-4701 - What are the purpose and scope of this Subchapter?

A. This Subchapter establishes requirements that apply to the location, design, construction, and capacity of cooling water intake structures at new facilities. The purpose of these requirements is to establish the best technology available for minimizing adverse environmental impact associated with the use of cooling water intake structures. These requirements are implemented through LPDES permits issued in accordance with Section 402 of the CWA, under the assumption of the NPDES program.

B. This Subchapter implements Section 316(b) of the CWA for new facilities. Section 316(b) of the CWA provides that any standard established in accordance with Section 301 of the CWA and applicable to a point source shall require that the location, design, construction, and capacity of cooling water intake structures reflect the best technology available for minimizing adverse environmental impact.

C. New facilities that do not meet the threshold requirements regarding amount of water withdrawn or percentage of water withdrawn for cooling water purposes in LAC 33:IX.4703.A must meet requirements determined on a case-by-case, best professional judgment (BPJ) basis.

D. Nothing in this Subchapter shall be construed to preclude or deny the right of any state or political subdivision of a state or any interstate agency under Section 510 of the CWA to adopt or enforce any requirement with respect to control or abatement of pollution that is more stringent than those required by federal law.

La. Admin. Code tit. 33, § IX-4701

Promulgated by the Department of Environmental Quality, Office of Environmental Assessment, Environmental Planning Division, LR 28:1767 (August 2002), repromulgated LR 30:231 (February 2004), amended by the Office of Environmental Assessment, LR 31:426 (February 2005).

AUTHORITY NOTE: Promulgated in accordance with R.S. 30:2001 et seq., and in particular Section 2074(B)(3) and (B)(4)