Moving to Iowa as a master electrician: every state's rule

Iowa's highest person-held electrician credential is the Class A Master Electrician license issued by the Electrical Examining Board (DIAL); the Class B master is a closed grandfather class, and the separate Electrical Contractor license is a business credential that requires employing a Class A or B master and registering as a contractor under Iowa Code chapter 91C. A new Class A master applicant must have at least one year of experience as a licensed Class A or Class B journeyman electrician and pass the PSI master exam with 70% or better (2023 NEC). The license runs on a three-year cycle; a full-cycle license costs $375, prorated by month of issue. Iowa has master-level reciprocal agreements with eight states (Arkansas, Minnesota, Nebraska, North Dakota, South Dakota, Texas, Wisconsin and Wyoming); master licenses from Alaska, Colorado, Montana and New Hampshire and Oklahoma's electrical contractor license reciprocate only to the Iowa Journeyman Class A license. Licensees from any other state may use Iowa's universal licensure-by-verification process (Iowa Code 272C.12), which waives the exam but requires Iowa residency.