Is the price increase of parking fees on Longquan pavement in Chengdu legal?

The Chengdu Development and Reform Commission issued the charging standard for non-occupied parking, in which the charging standard for temporary parking of super indoor parking lot is 4 yuan /2 hours, per hour 1 yuan; The monthly parking fee is as follows: 1.8 liter for 260 yuan/vehicle for one month, 1.8 liter for 360 yuan/vehicle for one month, and 2.5 liter for 500 yuan/vehicle for one month.

Parking fee is not a matter that must be legislated as stipulated in Article 8 of the Legislative Law. The State Council can formulate administrative regulations "Regulations on Urban Road Management" according to actual needs, of which Article 37 stipulates the collection of urban road occupation fees. From the point of view of legality, on-street parking fees are legal.