Implementation of the New Stormwater Construction Permit (Permit No. COR400000, Revised Permit No. COR030000) for Active Construction Projects

2019-1. March 28, 2019. The purpose of this Bulletin is to notify all project personnel working on projects that have a Colorado Discharge Permit System General Permit for Stormwater Discharges Associated with Construction Activities (SCP), that a new SCP becomes effective on April 1, 2019. The goal is to eliminate or minimize when a change order is required on these projects.