Description of the Recurring Contractor status
From Farsides Wiki
Except for the contractual basis that differs, our position is that recurring contractors and employees share the same rights and obligations.
 Quitting the recurring contributor status
The core of the contract here is a long term commitment between the contractor/employee and the studio. If one of the two parties wishes to end the collaboration, some prior notice will be given, between 1 or 3 months according to what is stated in the initial contract. It is of course possible to remain an occasional contractor.