Family KITAS - C317
This type of KITAS is issues to the dependent family members (spouse and/ or children under 18 years of age) of main KITAS holders. So, if your spouse has a Work/ Investor KITAS, they can sponsor your KITAS application.
It also issued to the foreigner spouse of Indonesian citizens.
If you have a family or spouse KITAS, you are not allowed to work. For That, you have to be sponsored by an Indonesian company, who has to obtain a work permit (NOTIFICATION) on your behalf.