Specificities of this regime
Affiliation applications must be filed prior to the start of the rendering of services by the worker, but in no case more than sixty calendar days prior to the expected starting date thereof.
In the exceptional cases in which said starting date cannot be anticipated, should the preceding day or days be non-working, or the rendering of services start at similarly non-working hours, they must be submitted, prior to the start of the rendering of services, by telegram, fax, or any other electronic, computer, or telematic means.