30 Tex. Admin. Code § 217.31
Current through Reg. 49, No. 45; November 8, 2024
This subchapter details the design values that an owner shall use when determining the size of any wastewater treatment facility component. This subchapter applies to the treatment design for a new wastewater treatment facility, the alteration of an existing wastewater treatment facility, the re-rating of an existing wastewater treatment facility, and to an existing wastewater treatment facility that is required to apply for a new permit.
30 Tex. Admin. Code § 217.31