and other projects, to do the end of the work site clear. Article V urban feces and domestic waste, by the environmental health department unified management, transportation, any unit or individual shall not be unauthorized movement or sale. To strive to achieve daily production and harmless treatment. Vehicles carrying feces and garbage shall be loaded appropriately and tightly, and shall not be spilled on the way of transportation. Municipalities shall establish garbage treatment plants to engage in the comprehensive utilization of garbage and turn waste into treasure. Article 6 Residents of municipalities are not allowed to keep pigs, rabbits, cows and dogs. Chickens should be kept in captivity, is strictly prohibited, to strengthen health management, to prevent the breeding of mosquitoes and flies. Article 7 Mobilize the masses to take various measures to eliminate flies, mosquitoes, rats and bedbugs, and to create "four-less households" and "four-less units". Toilets, garbage, sewers, air raid shelters and other mosquitoes and flies breeding and sheltering places, should be fixed, fixed time, fixed point, fixed measures to improve hygiene management, control of mosquito and fly breeding. Operating hides and skins, miscellaneous bones, eggs, sauces, food, food and slaughter, waste recycling units, grain warehouses, vegetable farms, etc., to promptly dispose of dirt, the establishment of a disinfection system, and strive to be fly-free, maggot-free, rodent-free. Article VIII of commerce, supply and marketing and food departments, we must strictly implement the State Council issued the "food hygiene regulations" and "food hygiene standards" and other relevant provisions, the establishment of a sound health organization and job responsibility system, and effectively improve food hygiene management. Food production, processing, storage, transportation and sales units (including collective canteens), to implement the food hygiene "five-four" system, there should be fly-proof, rodent-proof, dust-proof, antiseptic and smoke equipment. Practitioners should improve personal hygiene, strict disinfection of food utensils system, and keep the "disease enters by the mouth" off. Article IX hotels, barbers, baths and other service industries, to establish and improve the health system and the necessary sanitation facilities, to keep the bedding, tea utensils, utensils, towels and other clean and hygienic, so as to achieve no lice, no bedbugs. Schools, day-care centers and kindergartens, to achieve indoor cleanliness, pay attention to lighting and ventilation, so that the majority of young people and children to develop good hygiene habits, healthy growth. Article 10 All factories, mines and enterprises shall conscientiously implement the state-issued "industrial enterprise design health standards", "industrial" three waste "emission standards" and related environmental protection decrees, ordinances and regulations, adhere to the civilization of production, and do a good job in preventing injuries, dust, poison, disease prevention, control of occupational diseases and occupational poisoning occurs. With regard to industrial wastewater, waste gas, waste residue, noise and smoke, etc., the competent departments should draw up plans, firstly seize the key factories and mines, and carry out serious treatment to gradually eliminate the hazards. New construction, reconstruction and expansion projects should be designed, constructed and put into operation at the same time with sanitary facilities and the treatment of "three wastes". Environmental protection and health departments to strengthen the inspection and supervision, do not meet the standards of construction and production, the medical and health units to use the dressings after the dirt, animal carcasses, etc., must be incinerated, and may not be dumped into the garbage. The excreta of patients with infectious diseases and laboratory discharges of toxic and hazardous substances, must do harmless treatment. Article XI to strengthen the health protection of water sources, the planned expansion of tap water supply points. Not allowed in the water source protection martial law zone (within thirty meters to fifty meters around the tap water wells) construction and installation of houses and equipment not directly related to water collection, purification and disinfection. It is strictly forbidden to dump or discharge feces, garbage and harmful substances into rivers and near wells. Urban sewage discharge channels should be strictly separated from water channels to prevent pollution of water sources.