Under the agreement, protesters can't block the streets in a manner that prevents access to Navy Pier. They can't park any vehicles in no-parking zones in those areas, unless directed by the Chicago Police Department. Picketers must remain on the perimeter of the streets or entrances. By 5 p.m. Friday, Teamsters Local 727 was to post a copy of the order on its website and social media accounts. The order made no mention of limiting the number of people at any given spot.