30 Tex. Admin. Code § 222.75
The applicant shall develop and submit, with the permit application, a site preparation plan that illustrates how site preparation will alleviate potential site-specific limitations and ensure suitability for the subsurface area drip dispersal system of wastewater. This plan must include the following if applicable:
Source Note:The provisions of this §222.75 adopted to be effective July 5, 2006, 31 TexReg 5308.