The Law Department assists local and out-of-state custodial parents in establishing an order of support from non-custodial parents. This is a document through which the parties agree that particular property will be "separate property" and will not be divided.A marital property partition is an agreement between spouses that allows them to convert community property into the separate property of one spouse. This comprehensive blog post will delve deeper into premarital and postmarital agreements, exploring their purpose, structure, and enforceability. The UPHPA helps preserve family wealth held as real property. Brownfield Cleanup Program.