Regulations of Connecticut State Agencies
(a) Flashing beacon units and their mountings shall follow the general design specifications for traffic control signals, which shall include the following:
(1) Each signal unit lens shall have a visible diameter of not less than eight inches.
(b) Beacons shall be flashed at a rate of not less than fifty nor more than sixty times per minute. The illuminated period of each flash shall not be less than one-half and not more than two-thirds of the total cycle.
(Effective November 3, 1981; Amended December 23, 2005)