Chapter 4 Section 3 · Chapter 4. General Requirements Section 3. Owner, Director, and Staff Requirements. (e) All staff, household members, substitutes, and volunteers shall complete child abuse/neglect Central Registry background checks and a National and state Sex Offender Registry check once a year, for Wyoming and each state the person has lived in the past five (5) years. These checks shall be kept current at all times, using the date the check was performed as the initial date, and repeated every year thereafter. An out-of-state abuse/neglect Central Registry background check for states lived in during the past five (5) years do not have to be repeated unless the person has lived in that state since the last check was performed. The Department may require a new child abuse/neglect Central Registry background check at any time for staff, household members, substitutes, and volunteers.