Article R2333-120-5 of the French General Code of Local Authorities
The amount of the fee paid at the start of the parking period is deducted from the amount of the post-parking charge, provided that the following conditions are met: 1° The proof of payment corresponding to the amount paid is affixed to the vehicle or transmitted by dematerialised means in accordance with the provisions of article R. 417-3-1 of the Highway Code; 2° The maximum duration of paid parking, in…