Illicit discharge program, CDOT MS4 Permit.

Downloaded from the Colorado Department of Transportation website.

TRA4/7.2/IL6/2003/INTERNET

• Cover (PDF)
• Section 1, Prevention of Illicit Discharges and Improper Disposal (PDF)
• Section 2, Ongoing Field Screening (PDF)
• Section 3, Investigation of Suspected Illicit Discharge (PDF)
• Section 4, Spill Response on State Highways (PDF)
• Section 5, Education Activities (PDF)
• Section 6, Implementation Schedule (PDF)