UNIFORM GUARDIANSHIP, CONSERVATORSHIP, AND OTHER PROTECTIVE ARRANGEMENTS ACT – Amends, repeals, and adds to existing law to establish the Uniform Guardianship, Conservatorship, and Other Protective Arrangements Act.

S 1240 establishes Idaho's version of the Uniform Guardianship, Conservatorship, and Other Protective Arrangements Act. It replaces Idaho Code Chapter 5 (which covered protection for persons under disability) with a new, comprehensive framework organized into seven parts. The bill directly affects Idaho courts, families, and individuals needing legal arrangements for minors (through guardianship), adults with disabilities (through guardianship or conservatorship), and those requiring financial management (conservatorship), by standardizing procedures, defining key terms like "conservator" and "de facto custodian," and creating clear rules for court appointments.