Preservatory measures may be requested:
1° By the spouse or partner in a civil solidarity pact;
2° By all those claiming to have a succession claim;
3° By the executor of the will or the agent appointed to administer the succession;
4° By the public prosecutor;
5° By the owner of the premises ;
6° By any creditor with an enforceable title or proving a claim that appears to be founded in principle;
7° In the absence of the spouse or heirs, or if there are minors among the heirs who do not have a legal representative, by the persons who lived with the deceased, by the mayor, the police commissioner or the commander of the gendarmerie brigade.