Our project is a multi-storey carpark from Basement Level 1 to 4, with Ground Floor as main entrance. There are different types of parking spaces, for example, goods vehicles and coach space are on B1/F while space for private cars are located on B2/F to B4/F.

Wonder if goods vehicles and coach space on B1/F are necessary to be subject to preferred parking? Or only private car parking spaces on B2/F to B4/F are subject to preferred parking?