The products of the regions, regional and interregional public establishments and any public body resulting from an agreement between regions or between regions and any other public authority or public establishment, as well as the products of the Corsican collectivity which are not assessed and liquidated by the State tax departments in execution of the laws and regulations in force, are recovered:
1° Either by virtue of enforceable judgements or contracts;
2° Or by virtue of revenue orders or tax rolls issued and made enforceable as far as the region is concerned by the president of the regional council and as far as public establishments are concerned by the authorising officer of these establishments.
Enforcement measures for the recovery of these products are carried out as in matters of direct taxation.
However, the authorising officer shall authorise such compulsory enforcement measures in accordance with the procedures set out in Article R. 1617-24.
Oppositions, when the matter falls within the jurisdiction of the judicial courts, are judged as summary matters.