Mich. Admin. Code R. 336.1229 - Methodology for determining health-based screening levels
Rule 229.
(1) The
initial and secondary risk screening levels for a carcinogen shall be
determined by any of the following:
(a) The
cancer risk assessment screening methodology contained in
R 336.1231.
(b) The United States environmental
protection agency guidelines for carcinogen risk assessment, adopted by
reference in
R
336.1902.
(c) Any alternative cancer risk assessment
methodology that can be demonstrated to the department to be more appropriate
based on biological grounds and that is supported by the scientific
data.
(2) The initial
threshold screening level shall be determined by either of the following:
(a) The methodology for determining the
initial threshold screening level contained in
R 336.1232 or R 336.1233.
(b) Any alternative methodology to assess
noncarcinogenic health effects that can be demonstrated to the department to be
more appropriate based on toxicological grounds and that is supported by the
scientific data.
Notes
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