Michigan bill would require warrants for DNR officers to enter private land; supporters and DNR clash on enforcement effects

Representative Preston introduced House Bill 4073, a reintroduction that would require Michigan Department of Natural Resources (DNR) conservation officers to obtain a warrant before stepping onto private property, with limited exceptions for consent, hot pursuit or exigent circumstances.

The bill’s sponsor told the House Natural Resources, Environment, Tourism and Outdoor Recreation Committee the proposal is designed to “find a balance” between conservation enforcement and private property rights. Representative Preston said the bill “would require DNR conservation officers to obtain a warrant before entering private property,” and that courts in several other states have interpreted state constitutions to restrict warrantless entry when landowners have signaled their intent to keep property private.

The measure drew immediate questions from committee members about frequency, operational effects and legal precedent. Vice Chair McFall asked whether there is research quantifying how often officers enter private land; Preston answered that…