Itasca State Park | | Brainerd, Minnesota

Would my wood work?

I understand the need to restrict the use of firewood in state parks but sometimes the rules and regulations make you scratch your head.
Last weekend we camped at Itasca State Park and had considered bringing some firewood from around Crow Wing County. After inquiring we learned that wood had to be purchased within 50 miles of the park. OK, it's worth it to keep invasive pests such as the emerald ash borer out of Itasca. When I buy the park ranger's wood, however, I looked at the label. It came from Crow Wing County.