Ala. Admin. Code r. 420-3-1-.21

Current through Register Vol. 43, No. 02, November 27, 2024

Section 420-3-1-.21 - Effluent Filter Specifications

All effluent filters shall comply with the most current NSF Standard 46, shall beinstalled in the septic tank on the outlet side, and shall be properly sized for the system in accordance with the filter manufacturer's recommendations. The requirement for a septic tank effluent filter may not apply to any tank that is used as a grease trap in conjunction with a septic tank or a pre-treatment or trash tank in conjunction with an advanced treatment system.

Filed July 20, 1988. Amended: Filed June 19, 1992. Repealed and New Rule: Filed December 16, 1999; effective January 20, 2000. Repealed and New Rule: October 20, 2005; effective November 24, 2005; operative March 19, 2006.

Adopted by Alabama Administrative Monthly Volume XXXV, Issue No. 04, January 31, 2017, eff. 3/5/2017.

Adopted by Alabama Administrative Monthly Volume XLI, Issue No. 03, December 30, 2022, eff. 2/13/2023.

Previous Rule .33 was renumbered .21 per certification published December 30, 2022; effective February 13, 2023.

Author: Thad Pittman, Matthew Conner, Ken Stephens, Bob Bright

Statutory Authority:Code of Ala. 1975, §§ 22-2-2(4); 22-2-2(6); 22-10-1, et seq.; 22-26-1, et seq.