N.H. Admin. Code § He-P 4091.03

Current through Register No. 45, November 7, 2024

Section He-P 4091.03 - Combination of Isotopes

Where there is involved a combination of isotopes in known amounts, the limit for the combination shall be derived as follows:

(a) Determine, for each isotope in the combination, the ratio between the quantity present in the combination and the limit otherwise established for the specific isotope when not in combination; and

(b) The sum of the ratios for all the isotopes in the combination shall not exceed unity.

N.H. Admin. Code § He-P 4091.03

#7960, eff 9-20-03; ss by #9981, eff 9-20-11

Amended by Volume XXXIX Number 41, Filed October 10, 2019, Proposed by #12874, Effective 9/25/2019, Expires 3/23/2020.

Amended by Volume XL Number 28, Filed July 9, 2020, Proposed by #13062, Effective 6/25/2020, Expires 6/25/2020.