Statutes > Michigan Statutes > Chapter 324 - NATURAL RESOURCES AND ENVIRONMENTAL PROTECTION > Act 451 of 1994 - NATURAL RESOURCES AND ENVIRONMENTAL PROTECTION ACT (324.101 - 324.90106) > 451-1994-I - ARTICLE I GENERAL PROVISIONS (324.101...324.2521) > 451-1994-I-3 - PART 3 DEFINITIONS (324.301...324.301)