The provisions of this act are severable. If any of the provisions of this act are held to be unconstitutional or invalid, the remaining provisions of this act shall not be affected thereby.
All laws, bylaws, votes, rules and regulations, whether enacted by authority of the town or any other authority, which are in force in the town of Sudbury on the effective day of this act, or any portion or portions thereof, not inconsistent with the provisions of this act shall continue to be in full force and effect until otherwise provided by other laws, by-laws, votes, rules and regulations, respectively.
Nothing contained herein shall impair contractual rights established prior to the adoption of this act, or any amendment thereto.
Any person holding a town office, or employment under the town, shall retain such office or employment, and shall continue to perform their duties until provisions shall have been made in accordance with this act, for the performance of said duties by another person, or agency. No person in the permanent full-time service or employment of the town shall forfeit pay grade for time in service.