{"data":{"id":"us-mi/mich.-comp.-laws-54.239","jurisdiction":"us-mi","citation":"Mich. Comp. Laws § 54.239","heading":"Sole system after December 31, 1989.","body":"Sec. 9.\n\nThe Michigan coordinate system of 1927 shall not be used after December 31, 1989. The Michigan coordinate system of 1983 shall be the sole system used after December 31, 1989.","path":["MI Code","Chapter 54","Act Act-9-of-1964"],"source_url":"https://www.legislature.mi.gov/Laws/MCL?objectName=mcl-54-239","current_through":"2026-08-14","vintage":"open-us-law v2026.08, retrieved 2026-09-14","retrieved_at":"2026-09-14T18:32:31Z","sha256":"3f49f3f1226288fb1d4221dd618cd91e43726dd88b7e3c997ab862eefdd97848","source_id":"us-mi","stale":false,"prev":"us-mi/mich.-comp.-laws-54.238","next":"us-mi/mich.-comp.-laws-54.100"},"notice":"GroundRules: Original legal text. Not legal advice."}