Administrative procedure: rules; definition of a rule; exclude cleanup criteria and target detection limits. Amends sec. 7 of 1969 PA 306 (MCL 24.207).

Senate Bill 607 amends Michigan's Administrative Procedures Act to clarify what counts as a formal "rule" by explicitly excluding cleanup criteria and target detection limits set by the Department of Environment, Great Lakes, and Energy. This change ensures that specific environmental standards used to determine when a site is clean enough for reuse are not subject to the same rulemaking procedures as other agency regulations. The bill directly affects the state environmental agency by removing these technical environmental thresholds from the definition of a rule, while leaving the rest of the act's definitions largely unchanged.