Authority: IC 13-14-8; IC 13-15-1-2; IC 13-15-2-1; IC 13-18-2; IC 13-18-3

Affected: IC 13-11-2; IC 13-13-5-1; IC 13-18-4

Sec. 9. Monitoring requirements shall be specified in an IWP permit:

1. (1) to assure compliance with discharge limitations and other terms and conditions of the permit;
2. (2) in accordance with the provisions of 327 IAC 5-2-13(c) through 327 IAC 5-2-13(e); and

3. (3) may include monitoring for one (1) or more of the following:

   1. (A) Pollutant mass.
   2. (B) Pollutant concentration.
   3. (C) Other appropriate measurement for each pollutant as well as other parameters and conditions specified in the permit.

(Water Pollution Control Division; 327 IAC 5-21-9; filed Oct 10, 2000, 3:02 p.m.: 24 IR 316; readopted filed Oct 18, 2024, 1:57 p.m.: 20241113-IR-327230810RFA)