D Martin
I grew up in new boston. N.H.
Ck into it. In N.H. All mills are to be regestered with the Dept. of forest and lands.
Cost about $ 16 a year and you get a plate and sticker every year. They have sent me back a ck for that amount every year??Don`t question a good thang.

The Grading is part is through the Dept. of agg,foods and markets. No cost

Ck out N.H. native lumber law. The info is on the web.