C.R.S. § 19-3-308

(5.5) Upon the receipt of a report, if the county department reasonably believes that an incident of abuse or neglect has occurred, it shall immediately notify the local law enforcement agency responsible for investigation of violations of criminal child abuse laws. The local law enforcement agency may conduct an investigation to determine if a violation of any criminal child abuse law has occurred. It is the general assembly's intent that, in each county of the state, law enforcement agencies and the respective county departments of human or social services develop and implement cooperative agreements to coordinate duties of both agencies in connection with the investigation of all child abuse or neglect cases and that the focus of such agreements is to ensure the best protection for the child. The agreements must provide for special requests by one agency for assistance from the other agency and for joint investigations by both agencies.

(5.7) Upon initial investigation of a report alleging abuse or neglect in which the suspected perpetrator was acting in his official capacity as an employee of a school district, if the county department or the local law enforcement agency reasonably believes that an incident of abuse or neglect has occurred, it shall immediately notify the superintendent of the school district who shall consider such report to be confidential information; except that the superintendent shall notify the department of education of such investigation.