DESIGN AND CONSTRUCTION STANDARDS FOR SEPTIC …

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Chapter 2. DESIGN AND CONSTRUCTION STANDARDS FOR SEPTIC TANKS, SOIL ABSORPTION SYSTEMS, AND. OTHER SMALL WASTEWATER SYSTEMS. Section 1. Authority. This regulation is promulgated pursuant to the Wyoming Administrative Procedures Act, 16-3-101. et seq.; the Wyoming Environmental Quality Act, 35-11-101 through 35-11-2004; and 35-1-301 through 35-1-309. Specifically, 35-11-301 states that no person, except when authorized by permit, shall: construct, install, modify, or operate any small wastewater facility. 35-11-304. states that to the extent requested, authority to enforce and administer 35-11-30 I (a) (iii) and (v). shall be delegated to qualifying municipalities, water and sewer districts or counties. Section 2. Objective. This Chapter contains the minimum STANDARDS for the DESIGN and CONSTRUCTION of small wastewater systems that are defined by 35-11-103(c)(ix). The following situations will require the application package to be sealed, signed, and dated by a professional engineer (PE): non-domestic wastewater from commercial and industrial facilities, high strength wastewater, individual permits to construct, or standard soil absorption systems with a soil percolation rate that is either less than 5 minutes per inch (mpi) or more than 60 minutes per inch (mpi).

1 chapter 2 design and construction standards for septic tanks, soil absorption systems, and other small wastewater systems section 1. authority.

  And construction standards for septic