The California Notice of Registration of an International Hague Convention Support Order is a document used to register and enforce a foreign support order (such as a child support order) in California under The Hague Convention on the International Recovery of Child Support and Other Forms of Family Maintenance. This document must be completed and filed with the California court that issued the order. The Notice must include the following information: the name of the foreign court that issued the order, the name and address of the mayor and payee, the date the order was issued, the amount of support due, the date the order was registered in California, and the date when enforcement measures may be taken. There are two types of California Notice of Registration of an International Hague Convention Support Order: the Notice of Registration of an International Child Support Order and the Notice of Registration of an International Family Maintenance Order.