This bill proposes significant updates to current statutes regarding the construction and operation of small modular nuclear reactors in Arizona. Under the new provisions, a utility can construct a new small modular nuclear reactor without the need for a certificate of environmental compatibility if it is co-located with a large industrial energy user, provided that a 30-day written notice is given to the Arizona Corporation Commission (ACC). Additionally, the bill allows for the replacement of existing thermal electric generating units with small modular nuclear reactors without seeking a new certificate, as long as the new reactor is located on or adjacent to a previously certified site.

The bill also introduces specific definitions for terms such as "co-located with," "large industrial energy user," and "small modular nuclear reactor," which the ACC is required to adopt. Furthermore, it restricts local ordinances from regulating the construction and operation of these reactors in counties with populations under 500,000, ensuring that such projects can proceed without undue local interference. Overall, the bill aims to streamline the regulatory process for small modular nuclear reactors while ensuring compliance with applicable laws and safety standards.

Statutes affected:
Introduced Version: 40-360.03
House Engrossed Version: 11-812, 40-360.03, 40-360.07, 40-360.14, 3-111, 36-136, 13-3401, 36-2801, 27-301, 3-112, 49-141, 9-462.01, 27-446, 27-441, 27-303, 40-360.09, 40-360.06