C.R.S. § 9-1.5-106

(1) The notification association created in section 9-1.5-105 shall: (a) Receive and record notifications from excavators concerning intended excavation activities including sites, dates, and the nature of any intended excavation; (b) Maintain a record of each notice of intent to excavate for a minimum of three years; and (c) File the notification received regarding any proposed excavation site and the notification provided regarding such excavation site, including the date and time of each such notification, by reference number. (2) The notification association shall establish and maintain a damage prevention safety program and shall conduct periodic public awareness campaigns. (3) Intentionally left blank —Ed. (a) Repealed. (b) Effective January 1, 2021, the notification association shall provide prompt notice of any proposed excavation to each affected member that has any underground facilities in the area of the proposed excavation site.