1. a) Part 403 governs mining activities and permit issuance for NPDES permit holders and persons required to obtain an NPDES permit for a facility.
2. b) Under 35 Ill. Adm. Code 404.102, facilities operating under an NPDES permit need not obtain a State permit so long as the Agency administers the NPDES permit program.
3. c) Under 35 Ill. Adm. Code 404.102, Part 404 does not apply to NPDES permit holders.

(Source: Amended at 43 Ill. Reg. 11591, effective September 25, 2019)