Colorado Permit Contacts

Area	Type of Permit	Permitting Authority	Regulations
All of Colorado except Indian Country	PSD nonattainment minor NSR	Stationary Sources Program Air Pollution Control Division Colorado Department of Public Health and Environment 4300 Cherry Creek Drive South Denver, Colorado 80246-1530 (303) 692-2035	Colorado State Implementation Plan
Indian Country	PSD	EPA Region 8 999-18th St. Suite 300 Denver, CO 80202-2466 (303) 312-6312	40 CFR 52.21