Section 38-3107 - [Not funded.] School zones.(a)(1) School zones shall have a speed limit of 15 miles per hour between the hours of 6:00 a.m. and 7:00 p.m.; except, that on arterials, DDOT may increase the speed limit in school zones to 25 miles per hour at all times except the hours designated for student drop-off and pick-up for the school day and regular afterschool programming.(2) DDOT shall post signage on all roadways within a school zone that states the speed limit and warns that the area is a school zone.(b) The fine for speeding pursuant to 18 DCMR § 2600.1 shall be doubled when the infraction occurs in a school zone.Added by D.C. Law 24-285,§ 2, 70 DCR 000998, eff. 3/10/2023.