410 ILCS 18/22
A person may not perform a cremation service in this State unless he or she has completed training in performing cremation services and received certification by a program recognized by the Comptroller. The crematory authority must conspicuously display the certification at the crematory authority's place of business. Any new employee shall have a reasonable time period, not to exceed one year, to attend a recognized training program. In the interim, the new employee may perform a cremation service if he or she has received training from another person who has received certification by a program recognized by the Comptroller and is under the supervision of the trained person. Each person performing a cremation service shall complete a continuing education cremation course at least 2 hours in length from a provider recognized by the Comptroller every 5 years. For purposes of this Act, the Comptroller may recognize any training program that provides training in the operation of a cremation device, in the maintenance of a clean facility, and in the proper handling of human remains. The Comptroller may recognize any course that is conducted by a death care trade association in Illinois or the United States or by a manufacturer of a cremation unit that is consistent with the standards provided in this Act or as otherwise determined by rule.
410 ILCS 18/22