Section 3: Concealed employment.

Any employer is deemed to have engaged in concealed work by concealing the employment of a salaried employee: 1° Intentionally fails to comply with the formalities set out in article L. 1221-10, relating to the declaration prior to recruitment ; 2° Intentionally failing to issue a pay slip or an equivalent document defined by regulation, or mentioning on the pay slip or equivalent document a number of hours worked that…

I.-The following are presumed not to be linked to the principal by an employment contract in the performance of the activity giving rise to registration: 1° Natural persons registered in the trade and companies register, in the national register of companies as a company in the trades and crafts sector, in the register of commercial agents or with the unions de recouvrement des cotisations de sécurité sociale et d’allocations familiales…

A self-employed worker is one whose working conditions are defined exclusively by himself or by the contract defining them with his principal.