Virtually every waste collection policy states that all locations are entitled to service and the top priority is to keep the city clean. Each district office gets support from the DoE in terms of machines, waste collection trucks, boats, and waste bins. The district offices collect waste on the basis of the scheduled date, time, and location given by the BMA and ensure that there will be no leftover waste. Bangkok currently has 2,031 trucks in total, 1,447 of which are rented and 554 of which belong to the BMA. The DoE allocates them to districts for waste collection. Fig. 1 shows the number of different trucks by type