§ 217.181

30 Tex. Admin. Code § 217.181

Applicability

Effective Aug 28, 200833 TexReg 6843Source Note: The provisions of this §217.181 adopted to be effective August 28, 2008, 33 TexReg 6843.Texas Secretary of State

This subchapter establishes the requirements for trickling filters, rotating biological contactors, submerged biological contactors, and filtration systems.

Source Note:The provisions of this §217.181 adopted to be effective August 28, 2008, 33 TexReg 6843.