All regulations, practices and service prescribed by the Public Utilities Regulatory Authority shall be in force and prima facie reasonable, unless suspended or found otherwise in an action brought for that purpose or until changed or modified by the authority.
Conn. Gen. Stat. § 16-23
(1949 Rev., S. 5413; P.A. 75-486, S. 1, 69; P.A. 77-614, S. 162, 610; P.A. 80-482, S. 62, 348; P.A. 11-80, S. 1.)