Colo. Rev. Stat. § 12-165-109
(1) A licensee shall not engage in radon measurement or radon mitigation activities, as applicable, unless the licensee maintains professional liability insurance that:
(c) Provides for general liability coverage in an amount of at least:
Source: L. 2021: Entire article added, (HB 21-1195), ch. 398, p. 2641, § 1, effective September 7.