中华人民共和国消防法-2021修订（2021年4月29日起施行) 第十六条

机关、团体、企业、事业等单位应当履行下列消防安全职责：
(四) 保障疏散通道、安全出口、消防车通道畅通，保证防火防烟分区、防火间距符合消防技术标准；

Fire Prevention Law of the People's Republic of China,2021 amendment （effective since April 29, 2021） Article 16

Entitiessuch as government departments, public organizations, enterprises andinstitutions shall perform the following fire safety and controlresponsibilities:

(4) Guaranteeing that fire escapes and exits and passagewaysfor fire engines are kept clear and fire compartments, smoke bays andfirebreaks conform to technical standards for fire control;