(1) Temporary traffic control plans shall be submitted and approved by the public works department before development permits are issued for work within a public way.

(2) Construction activities shall not impede safe and accessible pedestrian and bicycle movement. Where construction activities block public sidewalks, an alternate route that meets ADA requirements for accessibility and includes access ramps and other accessible features shall be provided.

(3) Temporary events and facilities such as street fairs, parades, and vending carts must meet accessibility criteria.

(4) Temporary road signage shall not encroach on the accessible passage or headroom.