2.512.A.1.b · At the time of enrollment, the parent(s)/guardian(s) must provide for each child entering the center: Documentation of school-required immunization status or Certificate of Medical or Nonmedical Exemption, is required by the Colorado Board of Health. Up-to-date school-required immunizations must be documented as specified on the Colorado Department of Public Health and Environment Certificate of Immunization or on an “approved alternate” FAX 303-866-4453 Phone 303-866-5948 ________________________________________________ Certificate of Immunization, defined in Colorado Department of Public Health and Environment regulation at 6 CCR 1009-2:VI(A), (May 15, 2023), no later editions or amendments are incorporated. These regulations are available from the Colorado Department of Public Health and Environment at no cost at https://www.coloradosos.gov/CCR/Welcome.do. These regulations are also available for public inspection and copying at the Colorado Department of Early Childhood, 710 S. Ash St., Denver, CO 80246, during regular business hours. Colorado law requires proof of immunization status or exemption be provided prior to or on the first day of admission.