Regulations

Mobility companies that deploy scooters and dockless bikes in the District are pushing back against new regulations for the vehicles that city transportation officials declared last week.

If you exceed a D.C. speed limit by more than 25 mph, it could cost you $500; roll through a right-turn-on-red and it will cost you $100; and if you fail to stop for a pedestrian in a crosswalk, you could get a whopping $500 ticket under…