Rule 3701:1-58-90. Records of decay of strontium-90 sources for ophthalmic treatments

119.03 (A) A licensee shall maintain a record of the activity of a strontium-90 source required by rule 3701:1-58-49 of the Administrative Code for the life of the source. (B) The record must include: (1) The date and initial activity of the source as determined under rule 3701:1-58-48 of the Administrative Code; and (2) For each decay calculation, the date and the source activity as determined under rule 3701:1-58-49 of the Administrative Code. Last updated November 18, 2022 at 8:41 AM Supplemental Information Authorized By: 3748.02 , 3748.04 Amplifies: 3748.04 4/7/2027