§ 51.157 RATES OF SURCHARGE.
   The rate of surcharge for each of the aforementioned constituents shall be as follows:
   (A)   For biochemical oxygen demand (BOD): 12.8 cents per pound;
   (B)   For chemical oxygen demand (COD) where BOD cannot be determined: 12.8 cents per pound; and
   (C)   For suspended solids: 11.9 cents per pound.
(2008 Code, § 2.3.12)