Energy: natural gas; penalties for natural gas safety violations; modify. Amends sec. 11 of 1969 PA 165 (MCL 483.161).

This bill increases the fines for violating Michigan's natural gas safety regulations, raising the maximum penalty per violation from $10,000 to $200,000 and the total cap for related violations from $500,000 to $2.5 million. It requires the Public Service Commission to adjust these fines annually for inflation starting September 1, 2024, using the Detroit area Consumer Price Index. The law also mandates that the commission consider factors like the violator's financial ability and history of prior offenses when setting specific fine amounts. Additionally, the bill strengthens penalties for willfully damaging pipeline signs or markers, classifying such acts as a misdemeanor punishable by up to one year in jail or a $5,000 fine.