Article 921 Federal Labor Law

The Court or the authorities mentioned in section II of the preceding article, under their strictest responsibility, shall deliver to the employer the copy of the notice brief within the forty-eight hours following its receipt.

The notification shall produce the effect of constituting the employer, for the entire term of the notice, as depositary of the company or establishment affected by the strike, with the powers and responsibilities inherent to the office.

At the request of a party, the Courts, within the forty-eight hours following the request, shall issue the certification of the existence or non-existence of a strike notice filed against a work center.