Notwithstanding any provision of the general statutes or the regulations of Connecticut state agencies, a swine gestation and farrowing barn maintained on property which has been in continuous use as a farm for not less than fifty years may continue to be maintained provided such barn is no closer than two hundred feet from any inhabited house located upon the property other than that of the proprietor of such barn.
Conn. Gen. Stat. § 19a-341a
( P.A. 09-232, S. 41.)