§ Me. Rev. Stat. tit. 21-A, § 334Qualification of candidate for primary nomination

A candidate for nomination by primary election must file a primary petition and consent under sections 335 and 336 . The candidate must be enrolled, on or before March 15th, in the party named in the petition and must be eligible to file a petition as a candidate for nomination by primary election under section 144, subsection 3 . The registrar in the candidate's municipality of residence must certify to that fact on a form designed by the Secretary of State.