C.R.S. § 22-20-112
22-20-112. Length of school year
22-20-112. Length of school year. (1) An administrative unit may conduct special education programs as prescribed in this part 1 for any length of time; except that the administrative unit must meet the minimum length of time as established by law for school districts.
(2) Each administrative unit, state-operated program, and approved facility school shall provide extended school year services to a child with a disability only if the child's IEP team determines that extended school year services are necessary to provide the child with a free appropriate public education.