The Commissioner of Transportation shall add such period of employment as any employee of the Department of Transportation previously had in the employ of the Greater Hartford Bridge Authority to the time such employee has accrued as an employee of said department for the purpose of determining such employee's seniority for any reason which may be required by law, rule or regulation.
Conn. Gen. Stat. § 13a-29a
(February, 1965, P.A. 560; 1969, P.A. 768, S. 77.)