Wis. Admin. Code § DE 15.06
A dentist may delegate to a dental hygienist the administration of nitrous oxide inhalation analgesia only if all of the following requirements are met:
History: CR 15-056: cr. Register February 2016 No. 722, eff. 3-1-16; EmR2410: emerg. am. (intro.), eff. 7-26-24; CR 24-094: am. (intro.) Register July 2025 No. 835, eff. 8-1-25.