The director of environmental protection shall use only level three credible data to conduct any of the following activities:
(A) Developing, reviewing, and revising use designations in water quality standards;
(B) Developing a statewide water quality inventory or other water assessment report;
(C) Identifying, listing, and delisting waters of the state for the purpose of section 303(d) of the Federal Water Pollution Control Act;
(D) Determining whether a water of the state is supporting its designated use or other classification;
(E) Establishing a total maximum daily load for a water of the state.
Effective Date: 10-21-2003
Section: Previous 6111.44 6111.441 6111.45 6111.451 6111.46 6111.50 6111.51 6111.52 6111.53 6111.54 6111.55 6111.56 6111.60 6111.99 NextLast modified: October 10, 2016