Key Facility Definition Expansion (MCL 750.552c)

Current understanding

MCL 750.552c (sec. 552c of 1931 PA 328) enumerates the ‘key facilities’ that receive heightened criminal-trespass protection under Michigan’s penal code. HB 5465 (introduced) would expand that statutory list, broadening the set of sites for which entry is criminally prohibited. The specific facilities to be added are not captured in this finding.

Evidence log

• 2026-01-21 — Crimes: trespassing; prohibition against entering a key facility; expand. Amends sec. 552c of 1931 PA 328 (MCL 750.552c).: cross-connection with mackinac-bridge-key-facility: Both act on MCL 750.552c: the Mackinac Bridge page tracks a specific facility’s designation under sec. 552c, while HB 5465 would expand the sec. 552c key-facility list generally. (novelty: 2)

Open questions

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