Administrative courts lack jurisdiction to determine civil ownership acquisition from unauthorized sellers; this belongs to ordinary courts under Art. 189 CPC.

The Supreme Court dismissed the plaintiff's administrative appeal regarding the revocation of a vehicle registration based on fraudulent documents. The court found that while the administrative bodies correctly identified the registration as invalid due to forged evidence, they erred by applying civil law principles on ownership acquisition. Consequently, the court ruled that determining whether a buyer acquired ownership from an unauthorized seller is exclusively the function of ordinary courts under Article 189 of the Code of Civil Procedure, not administrative or administrative judicial bodies.