The bill HB2002 amends the definition of "transmission line" in Arizona Revised Statutes section 40-360. The new definition specifies that a transmission line consists of five or more new structures spanning over one mile, supporting conductors for electric energy transmission at nominal voltages of 115,000 volts or more. Additionally, it clarifies that the definition excludes not only structures located on the substation or switchyard but also the substation or switchyard itself, which are connected to the transmission line.

This change aims to provide a clearer distinction between transmission lines and substations or switchyards, potentially impacting regulatory processes related to power plant and line siting. The bill does not anticipate any fiscal impact on the state General Fund. The Governor vetoed the bill, suggesting that alternative approaches to the permitting process may be more effective.

Statutes affected:
Introduced Version: 40-360
House Engrossed Version: 40-360