In 2002, the NCSBN Delegate Assembly approved the adoption of model language for a licensure compact for APRNs that would facilitate interstate practice for all four APRN roles: nurse practitioners, nurse midwives, clinical nurse specialists, and nurse anesthetists. Under the APRN Compact, only states that adopted the RN and LPN/VN NLC would be eligible to implement the compact for APRNs. Utah was the first state to pass APRN Compact legislation in 2004 (Senate Bill 107) with Iowa following shortly thereafter that same year (House File 784). Texas passed the law in June 2007 (House Bill 2426). Implementation of the APRN Compact was halted due to issues surrounding lack of uniformity of APRN titles and practice from state to state. In response, NCSBN, along with other nursing organizations, developed and began implementing the APRN Consensus Model, which addressed these problems.