Is there a law against smoking in the elevator?

Yes, Article 18 of the Detailed Rules for the Implementation of the Regulations on Hygiene Management in Public Places.

Smoking is prohibited in indoor public places. Operators of public places should set up eye-catching warning signs and no smoking signs.

Smoking areas in outdoor public places shall not be located in the passages that pedestrians must pass through.

No cigarette vending machines shall be set up in public places.

Operators in public places should carry out publicity on the health hazards of smoking, and be equipped with full-time (part-time) staff to discourage smokers.

Extended data:

The elevator car belongs to a relatively closed space, with poor ventilation effect and slow smell diffusion. If you smoke, it will seriously affect the subsequent elevator passengers. The elevator belongs to public space, so smoking in the elevator is uncivilized.

1, please don't smoke in the elevator, which may cause the air in the elevator to be unclean.

Please consider other passengers in the elevator, among whom there may be patients with pharyngitis, rhinitis and cold, and it is easy to hurt others.

3, the elevator is a closed environment, it is easy to cause other people's second-hand smoke, and second-hand smoke inhales more toxins than smokers.

When the elevator rises at high speed, the friction is great. If the spark of smoke falls on the elevator, it is easy to cause a fire and cause a safety accident.

Baidu Encyclopedia-Detailed Rules for the Implementation of Regulations on Hygiene Management in Public Places