Back to Arizona

HB2330 • 2026

line siting; factors; total environment

HB2330 - line siting; factors; total environment

Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
David Marshall, Sr., Ralph Heap
Last action
2026-03-09
Official status
Senate second read
Effective date
Not listed

Plain English Breakdown

The bill text does not provide details on how compliance with local ordinances and regulations will be determined.

Line Siting; Factors; Total Environment

HB2330 amends the factors considered by the Power Plant and Transmission Line Siting Committee when issuing a Certificate of Environmental Compatibility (CEC) to include the total character of an area.

What This Bill Does

  • Expands the factors to be considered in issuing a CEC to include the total character of an area where a power plant or transmission line is proposed.
  • Includes technical changes in the bill text.

Who It Names or Affects

  • The Power Plant and Transmission Line Siting Committee
  • Utilities applying for CECs

Terms To Know

Certificate of Environmental Compatibility (CEC)
A document issued by the Arizona Corporation Commission after considering various factors, approving or denying applications for power plants or transmission lines.
Power Plant and Transmission Line Siting Committee
A committee responsible for reviewing and making recommendations on applications for certificates of environmental compatibility related to power plant and transmission line siting.

Limits and Unknowns

  • The bill does not specify the effective date.
  • It is unclear how the addition of 'total environment' will be interpreted or applied in practice.

Bill History

  1. 2026-03-09 Senate

    Senate second read

  2. 2026-03-05 Senate

    Senate Rules: None

  3. 2026-03-05 Senate

    Senate Natural Resources: None

  4. 2026-03-05 Senate

    Senate first read

  5. 2026-02-26 Senate

    Transmitted to Senate

  6. 2026-02-26 House

    House third read passed

  7. 2026-02-25 House

    House committee of the whole

  8. 2026-02-24 House

    House minority caucus

  9. 2026-02-24 House

    House majority caucus

  10. 2026-02-23 House

    House consent calendar

  11. 2026-01-21 House

    House second read

  12. 2026-01-20 House

    House Rules: C&P

  13. 2026-01-20 House

    House Natural Resources, Energy & Water: DP

  14. 2026-01-20 House

    House first read

Official Summary Text

HB2330 - 572R - House Bill Summary

ARIZONA HOUSE OF REPRESENTATIVES

57th
Legislature, 2nd Regular Session

Majority Research Staff

House:
NREW DP 6-3-0-1

HB
2330
: line siting; factors; total environment

Sponsor:
Representative Marshall, LD 7

Caucus
& COW

Overview

Expands
the factors to be considered in issuing a Certificate of Environmental
Compatibility (CEC) to include the total character of an area.

History

The Power Plant
and Transmission Line Siting Committee (Committee) exists to provide a single
forum for the expeditious resolution of all matters concerning the location of
electric generating plants and transmission lines in a single proceeding to
which access will be open to interest and affected individuals, groups, county
and municipal governments and other public bodies to participate in
decision-making. The Committee receives all applications for CEC by utilities
that intend to construct power plants or transmission lines and makes
recommendations to the Arizona Corporation Commission (ACC) after considering
relevant factors. The ACC then considers and votes on the CEC matter in a
public open meeting and may accept, reject or modify the Committee's
recommendations before issuing a written decision on the CEC application (
CC
).

Provisions

1.

Expands the
factors to be considered in issuing a CEC to include the total character of an
area. (Sec. 1)

2.

Makes
technical changes. (Sec. 1)

3.

4.

5.

---------- DOCUMENT
FOOTER ---------

6.

Initials CW/RS��������������� HB
2330

7.

2/18/2026� Page 0 Caucus
& COW

8.

9.

---------- DOCUMENT
FOOTER ---------

Current Bill Text

Read the full stored bill text
HB2330 - 572R - H Ver

House Engrossed

line siting; factors;
total environment

State of Arizona

House of Representatives

Fifty-seventh Legislature

Second Regular Session

2026

HOUSE BILL 2330

AN
ACT

amending section 40-360.06, arizona
revised statutes; relating to the power plant and transmission line siting
committee.

(TEXT OF BILL BEGINS ON NEXT PAGE)

Be it
enacted by the Legislature of the State of Arizona:

Section 1. Section 40-360.06, Arizona Revised
Statutes, is amended to read:

START_STATUTE
40-360.06.

Factors to be considered in issuing a certificate of
environmental compatibility

A. The committee may approve or deny an application
and may impose reasonable conditions on the issuance of a certificate of
environmental compatibility and in so doing shall consider the following
factors as a basis for its action with respect to the suitability of either
plant or transmission line siting plans:

1. Existing plans of this state,
a
local
government and private entities for other developments at or in the vicinity of
the proposed site.

2. Fish, wildlife and plant life and associated
forms of life on which they are dependent.

3. Noise emission levels and interference with
communication signals.

4. The proposed availability of the site to the
public for recreational purposes, consistent with safety considerations and
regulations.

5. Existing scenic areas, historic sites and
structures or archaeological sites at or in the vicinity of the proposed site.

6. The total environment
and
character
of the area.

7. The technical practicability of achieving a
proposed objective and the previous experience with equipment and methods
available for achieving a proposed objective.

8. The estimated cost of the facilities and site as
proposed by the applicant and the estimated cost of the facilities and site as
recommended by the committee, recognizing that any significant increase in
costs represents a potential increase in the cost of electric energy to the
customers or the applicant.

9. Any additional factors that require consideration
under applicable federal and state laws pertaining to any such site.

B. The committee shall give special consideration to
the protection of areas
that are
unique because of
biological wealth or because they are habitats for rare and endangered species.

C. Notwithstanding any other provision of this
article, the committee shall require in all certificates for facilities that
the applicant comply with all applicable nuclear radiation standards and air
and water pollution control standards and regulations
,

but shall not require either of the following:

1. Compliance with performance standards other than
those established by the agency having primary jurisdiction over a particular
pollution source.

2. That a contractor, subcontractor, material
supplier or other person
that is
engaged in the
construction, maintenance, repair or improvement of any project subject to
approval of the commission negotiate, execute or otherwise become a party to
any project labor agreement, neutrality agreement as defined in section 34-321,
apprenticeship program participation or contribution agreement or other
agreement with employees, employees' representatives or any labor organization
as a condition of or a factor in the commission's approval of the project.�
This paragraph does not:

(a) Prohibit private parties from entering into
individual collective bargaining relationships.

(b) Regulate or interfere with activity
that is
protected by law, including the national labor
relations act
.

D. Any certificate
that is
granted
by the committee shall be conditioned on compliance by the applicant with all
applicable ordinances, master plans and regulations of
the
this
state, a county or an incorporated city or town, except
that the committee may grant a certificate notwithstanding any such ordinance,
master plan or regulation, exclusive of franchises, if the committee finds as a
fact that compliance with such
an
ordinance, master plan
or regulation is unreasonably restrictive and compliance therewith is not
feasible in view of technology available.
When

if
it becomes apparent to the chairman of the committee or to
the hearing officer that an issue exists with respect to whether such an
ordinance, master plan or regulation is unreasonably restrictive and compliance
therewith is not feasible in view of technology available, the chairman or
hearing officer shall promptly serve notice of such fact by certified mail on
the chief executive officer of the area of jurisdiction affected and,
notwithstanding any provision of this article to the contrary, shall make such
area of jurisdiction a party to the proceedings on its request and shall give
it an opportunity to respond on such issue.
END_STATUTE