A Uniform Act is a proposed state law drafted by the U.S. Uniform Law Commission (ULC) and approved by its sponsor, the National Conference of Commissioners on Uniform State Laws (NCCUSL). The rationale behind uniform acts is to have a predictable and relatively uniform set of laws in each state.
There are more than 100 uinform acts. Some of them are the Uniform Commercial Code, Uniform Probate Code, Uniform Trust Code, Uniform Partnership Act, Uniform Limited Liability Company Act, Uniform Transfers to Minors Act, Uniform Certification of Questions of Law Act, Uniform Enforcement of Foreign Judgments Act, Uniform Controlled Substances Act, Uniform Arbitration Act, Uniform Environmental Covenants Act, Uniform Conservation Easements Act, Uniform Management of Institutional Funds Act, Uniform Interstate Family Support Act, Uniform Child Custody Jurisdiction and Enforcement Act, and Uniform Anatomical Gift Act.