Me. Stat. tit. 5 § 12012
Persons who serve in any branch of State Government may serve on a board that is solely advisory in authority. A person who serves in a branch of State Government may serve on a board of another branch of State Government as a nonvoting member in an advisory capacity only if that board is not solely advisory in authority. A person who serves in a branch of State Government may serve on any board that is solely advisory in authority, unless specifically prohibited by another provision of law. [1985, c. 295, §23(AMD).]
A board is solely advisory in authority if its only authority is to review policies and procedures, conduct studies or advise or make recommendations to a branch of government. It may not have the authority to control expenditures, issue rules, approve decisions of other agencies or officials or enforce its decisions or recommendations. [1983, c. 814(NEW).]
5 M.R.S. § 12012