1, to the location of the local people's government at or above the county level of environmental protection administrative department to complain, if the complaint is true, by the department ordered to correct, and may also impose a fine.
2, according to the current relevant legal provisions, a class of living areas at night more than 50 decibels, the second class of living areas at night more than 65 decibels, as long as more than 22:00 p.m. or to 6:00 a.m. the next day is a nuisance, is noise pollution. According to national regulations, in residential areas, the outdoor noise level allowed daytime is 50 decibels, 40 decibels at night.
3, different noise to different departments, the public once to find not the right department, it may be more run around, complaints are not resolved in a timely manner.
Industrial production, construction and commercial operations in the use of fixed equipment generated by the noise, by the city and district, county (city) Environmental Protection Bureau.
Noise from social life, such as motor vehicles and commercial operations, is managed by the public security department.
Road, urban rail transit environmental noise, by the city and district, county, city transportation department tube.
Construction projects sound insulation quality, by the city and district, county, city construction administrative department.
In summary: the nuisance is 22:00 pm to 6:00 pm the next day. A class of living area night test more than 50 decibels, the second class of living area night test more than 65 decibels, as long as more than 9:00 pm or 10:00 pm is a nuisance, belonging to the noise pollution. If the place where the behavior occurs within these categories is a nuisance.
Legal basis ：
《Environmental Noise Pollution Prevention and Control Law》
Article 63
The meaning of the following terms in this law is：
1、'Noise emission' refers to the radiation of noise by noise sources to the surrounding living environment.
2. 'Noise-sensitive building' means a building that needs to be kept quiet, such as hospitals, schools, organizations, scientific research units and residences.
3. "Noise-sensitive building concentration area" refers to the medical area, education and scientific research area and the area of institutions or residential housing.
4. "Night time" means the period between 22:00 pm and 6:00 am.
5. "Motor vehicles" means automobiles and motorcycles.