The first set of signs is directed to those arriving at the park pathways from Oak and Fell Streets. They advise visitors that park hours are 5 a.m. to midnight. The new park hours were codified this year in Park Code 3.21, a change that was approved amid a great deal of controversy. The legislation specifically permitted travel through and across the Panhandle, though that exception is not noted on the signs.
The second set of signs was installed over the weekend by SFMTA. Although they are much greater in number, they'll mainly be noticed by people parking their vehicles on the park's perimeter. They impose No Parking for vehicles over 22 feet long or 7 feet high, from 12:01 a.m. to 6 a.m., everyday. The "oversize vehicle" rule restrict people's ability to park campers, RVs, and other large vehicles overnight next to the Panhandle. While overnight habitation in vehicles was already prohibited, enforcement was never very effective. The no parking rules for oversize vehicles have been implemented in specific locations around the city, and the Panhandle is part of the second batch of locations.