The validity of any regulation adopted by the commissioner may be determined by the superior court for the judicial district of Hartford. No action shall be brought until the complaining party has requested the commissioner to pass upon the validity of the regulation in question and has exhausted all means of administrative review or appeal which may be provided by the commissioner.
Conn. Gen. Stat. § 15-126
(1961, P.A. 506, S. 7; 520, S. 7; 1971, P.A. 872, S. 373; P.A. 76-436, S. 356, 681; P.A. 78-280, S. 5, 127; P.A. 88-230, S. 1, 12; P.A. 90-98, S. 1, 2; P.A. 93-142, S. 4, 7, 8; P.A. 95-220, S. 4 -6.)