§ 52.056 PERMIT SUPPORTING DOCUMENTATION.
   The Control Authority staff shall prepare the following documents for all significant industrial user permits.
   (A)   An allocation table (AT) listing permit information for all significant industrial users, including but not limited to permit limits, permit effective and expiration dates, and a comparison of total permitted flows and loads with Division approved maximum allowable loadings of the POTW, including flow, on forms or in a format approved by the Division. The AT shall be updated as permits are issued or renewed, and as permits are modified where the permitted limits or other AT information is revised.
   (B)   The basis, or rationale, for the pretreatment limitations, including the following:
      (1)   Documentation of categorical determination, including documentation of any calculations used in applying categorical pretreatment standards; and
      (2)   Documentation of the rationale of any parameters for which monitoring has been waived under 40 C.F.R. part 403.12(e)(2).
(Ord. passed 5-3-2007; Ord. passed 2-4-2013)