The following is intended to provide legal information? not for providing legal advice. In general spousal maintenance is either modifiable or contractual. Modifiable maintenance generally occurs when the parties can not agree upon maintenance, and a Court has to decide for them. Contractual maintenance generally occurs when the parties enter into a contractual agreement (most often a Separation Agreement). In exchange for the mutual promises, the parties typically (not always) stipulate that the agreed upon amount and term of maintenance is non-modifiable.
Answered on May 29th, 2014 at 6:42 PM