Chapel Hill - Subject to local approval, clarifies that vacancies on the board and in the office of mayor be filled by majority vote of the remaining board members with the appointee to serve only until the next regular election at which time the remaining unexpired term is filled; consolidates and expands certain powers exercised by the town relative to special assessments, indebtedness, bonds, condemnation, public utilities, and correctional facilities; removes minimum age requirement for the position of town judge. - Amends Chapter 159 of the Private Acts of 2002.