Governor Janet Mills today was pleased to sign into law LD 585, An Act To Enhance Tribal-State Collaboration, To Revise the Tax Laws Regarding the Houlton Band of Maliseet Indians, the Passamaquoddy Tribe and the Penobscot Nation and To Authorize Casinos, Off-track Betting Facilities, Federally Recognized Indian Tribes and Certain Commercial Tracks To Conduct Sports Wagering.