Current through Register Vol. 48, 12, December 27, 2024
Section 61-63.IV.L.RHA 4.106 - Records of Decay of Strontium-90 Sources for Ophthalmic Treatments4.106.1 A licensee shall maintain a record of the activity of a strontium-90 source required by RHA 4.52 for the life of the source.4.106.2 The record must include-- 4.106.2.1 The date and initial activity of the source as determined under RHA 4.51; and4.106.2.2 For each decay calculation, the date and the source activity as determined under RHA 4.52.S.C. Code Regs. § 61-63.IV.L.RHA 4.106