URESA Definition: Uniform Reciprocal Enforcement of Support Act of the United States, as created in 1950 by the National Conference of Commissioners on Uniform State Laws. Related Terms: UIFSA, REMO, Child Support This was the first family support uniform legislation in the USA and it was ultimately adopted, in some form or another, by all the US states. It was updated in 1968 and the revised version became known as "RURESA", the initial "R" standing for "Revised." It has been replaced by UIFSA. Categories & Topics: Family Law Dictionary Find you are constantly looking up definitions? Try our search provider (works in most modern browsers) If you find an error or omission in Duhaime's Legal Dictionary, or if you have legal term suggestion, we'd love to hear from you!