Civil air defense parking spaces are available on a first-come-first-served basis or by lottery.

Civil air defense parking spaces are not first come, first served, but lottery. According to relevant public information, parking spaces cannot be rented to a certain owner for a long time. Nowadays, more people draw lots once a year. According to relevant laws and regulations, it is fair and reasonable for all owners of residential civil air defense parking spaces to draw lots. The above answers are for reference only.