EPT Rules). The EPT Rules, along with a Statement of Basis, Purpose, Specific Statutory Authority, and Findings, were issued on November 10, 2020. Some of these new requirements have been vague, while others have been potentially contradictory. The latest INFO may cement Colorado as the most aggressive state in the nation on pay transparency. The EPT Rules, the Statement of Basis, and INFO #9 mandates the following for employers: 1. Requirement to Post Promotional Opportunities. An employer must make reasonable efforts to announce, post, or otherwise make known all opportunities for promotion to all current employees on the same calendar day and prior to making a promotion decision. C.R.S. § 8-5-201.