The bill amends the Michigan Penal Code, specifically section 552c, to redefine and clarify the legal parameters surrounding unauthorized entry into key facilities. It specifies that an individual is prohibited from intentionally entering or remaining on premises belonging to another person that are classified as key facilities. The definition of "key facility" is expanded to include various types of facilities such as chemical manufacturing plants, refineries, electric utility facilities, and more, provided they are enclosed by a physical barrier and properly posted with signage. Notably, the bill also includes the portions of the Mackinac Bridge that are not open to the public as key facilities.

Additionally, the bill mandates that key facilities must be conspicuously posted against entry, with specific requirements for the size and visibility of the signage. It establishes penalties for violations, classifying them as felonies punishable by imprisonment or fines. The bill also clarifies that lawful assembly or peaceful petitioning for grievances is not prohibited under this section, and it states that leaving the barrier open during normal operating hours does not serve as a defense against prosecution for unauthorized entry.

Statutes affected:
House Introduced Bill: 750.552