6 Colo. Code Regs. § 1007-1-2-M
Any individual who performs mammography and does not meet the requirements of 2.4.5.4(1):
2M.1 Shall have completed or be currently enrolled in a structured and documented training program that requires:
2M.1.1 Forty (40) hours or more of documented training that includes breast anatomy and physiology, positioning and compression, quality assurance/quality control techniques, and imaging of patients with breast implants; and
2M.1.2 Eight (8) hours or more documented training in each mammography modality to be used by the technologist in performing mammography examinations;
And
2M.2 Shall, prior to performing mammograms on living humans, register with the department as a Provisional Mammographer.
2M.2.1 Each applicant for a provisional mammographer registration shall submit the Form R-64 series application and shall include all information required by the department as indicated on the form(s) and all accompanying instructions.
2M.2.2 The provisional mammographer registration is issued for a period of one year and may be renewed one time.
And
2M.3 While in training, shall perform at least 100 mammography examinations on patients under the supervision of a qualified mammographer as follows:
2M.3.1 The initial 25 mammography examinations shall be performed under the personal supervision of a qualified mammographer.
2M.3.2 All remaining mammography examinations after the initial 25 shall be performed under the direct supervision of a qualified mammographer.
2M.3.2 All mammography examinations required by 2M.3.1 and 2M.3.2 shall be documented.
Documentation shall include the name of the supervised individual (individual in-training), the type of exam/modality, the facility name, the examination date, and the name of the supervising qualified mammographer or individual.
6 CCR 1007-1-2-M