Ill. Admin. Code tit. 32 § 351.550

Current through Register Vol. 49, No. 2, January 10, 2025

Section 351.550 - Tritium Neutron Generator Target Source

a) Use of a tritium neutron generator target source, containing quantities not exceeding 1,110 GBq (30 Ci) in a well with a surface casing to protect fresh water aquifers, is subject to the requirements of this Part except Sections 351.150, 351.410, and 351.770.

b) Either use of a tritium neutron generator target source containing quantities exceeding 1,110 GBq (30 Ci) or in a well without a surface casing to protect fresh water aquifers is subject to the requirements of this Part, except Section 351.410.

Ill. Admin. Code tit. 32, § 351.550

Added at 47 Ill. Reg. 9240, effective 6/22/2023