I had not seen a post with the 2010 regs yet so here it is. Instead of adding a link I copied this directly off the MNDNR website.
2010 Mille Lacs Regulations
(including tributaries to posted boundaries)
Walleye: Release immediately all walleye 18.0″ through 28.0″; Possession limit is 4, with only one over 28.0″.
Northern Pike: Release immediately all from 24.0″ through 36.0″. Possession limit is 3, only 1 over 36.0″. No spearing.
Smallmouth Bass: Release immediately all less than 21.0″. Possession limit is 1.
Tullibee (Northern Cisco): Possession limit is 10.
Muskellunge: Release immediately all less than 48.0″. Possession limit is 1.
Other Species: Follow statewide regulations.
No Culling
Night Closure: No one may fish for any species or possess fishing gear on the lake from 10 p.m. through 6 a.m. starting at 10 p.m. on May 17, 2010, and ending at 12:01 a.m. on June 14, 2010.
DT