35. Are there provisions for any other form of indirect public funding?

Art. 31, Loi organique n° 07-21 modifiant la loi organique n° 29-11 relative aux partis politiques, http://www.sgg.gov.ma/BO/bo_fr/2021/BO_7000_Fr.pdf 

Exemptions from taxes and duties applicable to immovable and movable property of political parties; ... training programs organized by the State in their favor in the fields relating to the management of their (parties') affairs and the exercise of their missions; ... free of charge within the framework of the organization of their (parties') activities and according to the available means, of the use of public rooms belonging to the State