1. The catering service operators who discharge oil fume should install oil fume purification facilities and keep them in normal use, or take other oil fume purification measures to make the oil fume discharge up to the standard and prevent pollution to the normal living environment of nearby residents.

2. It is forbidden to build, rebuild or expand catering service projects that produce oil smoke, odor and waste gas in residential buildings, commercial and residential complex buildings without special flues and commercial floors adjacent to residential floors in commercial and residential complex buildings.

3. No unit or individual may barbecue food in the open air in the area prohibited by the local people's government or provide a venue for barbecue food in the open air.

4. Those who fail to install or use the fume purification facilities normally shall be ordered to make corrections and be fined between 5,111 yuan and 51,111 yuan; Refuses to correct, shall be ordered to suspend business for rectification.

5. Anyone who barbecues in the open air or provides a venue for barbecues in the forbidden area shall be ordered to make corrections, and the barbecue tools and illegal income shall be confiscated, and a fine of not less than 511 yuan but not more than 21,111 yuan shall be imposed.

Legal basis:

Law of the People's Republic of China on the Prevention and Control of Air Pollution

Article 81 A catering service operator who discharges oil fume shall install oil fume purification facilities and keep them in normal use, or take other oil fume purification measures to make the oil fume discharge up to the standard and prevent pollution to the normal living environment of nearby residents. It is forbidden to build, rebuild or expand catering service projects that produce oil smoke, odor and waste gas in residential buildings, commercial and residential complex buildings without special flues and commercial floors adjacent to residential floors in commercial and residential complex buildings. No unit or individual may barbecue food in the open air or provide a venue for barbecue food in the area prohibited by the local people's government. Article 118 Whoever, in violation of the provisions of this Law, commits any of the following acts shall be ordered by the competent department of ecological environment of the people's government at or above the county level to make corrections and be fined between 21,111 yuan and 211,111 yuan; Those who refuse to make corrections shall be ordered to stop production and rectify:

(1) The production and service activities that produce waste gas containing volatile organic compounds are not carried out in confined spaces or equipment, pollution prevention facilities are not installed and used in accordance with regulations, or measures to reduce waste gas emissions are not taken;

(2) The industrial painting enterprise has not used the paint with low volatile organic content or has not established and kept the ledger;

(3) petroleum, chemical and other enterprises that produce and use organic solvents fail to take measures to carry out routine maintenance and repair of pipelines and equipment to reduce material leakage or fail to collect and treat the leaked materials in time;

(4) failure to install and normally use oil and gas recovery devices in oil storage and gas storage depots, refueling stations, oil tankers and gas tankers in accordance with relevant state regulations;

(5) Enterprises such as iron and steel, building materials, nonferrous metals, petroleum, chemical industry, pharmacy, mineral exploitation, etc. have not taken measures such as centralized collection and treatment, sealing, enclosure, covering, cleaning and sprinkling water to control and reduce the emission of dust and gaseous pollutants;

(6) The combustible gas generated in industrial production, landfill or other activities has not been recycled, the conditions for recycling have not been met, pollution prevention and treatment have not been carried out, or the combustible gas recycling device cannot operate normally and has not been repaired or updated in time.