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SB1318 • 2026

mammography results; notice; repeal

SB1318 - mammography results; notice; repeal

Passed Legislature

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

Sponsor
Hildy Angius
Last action
2026-06-10
Official status
Sent to governor
Effective date
Not listed

Plain English Breakdown

Using official source text because the generated explanation was unavailable or could not be confirmed against the official bill text.

mammography results; notice; repeal

SB1318 - 572R - Senate Fact Sheet Assigned to HHS�������������������������������������������������������������������������������������������������������������������� FOR COMMITTEE ARIZONA STATE SENATE Fifty-Seventh Legislature, Second Regular Session FACT SHEET FOR S.b.

What This Bill Does

  • SB1318 - 572R - Senate Fact Sheet Assigned to HHS�������������������������������������������������������������������������������������������������������������������� FOR COMMITTEE ARIZONA STATE SENATE Fifty-Seventh Legislature, Second Regular Session FACT SHEET FOR S.b.
  • 1318 mammography results; notice; repeal Purpose Repeals the requirement that health care institutions and facilities provide specified notice to a patient identified as having extremely dense breasts.
  • Background According to the National Cancer Institute, breast tissue is composed of fibrous tissue, glandular tissue and fatty tissue.
  • Dense breast tissue has relatively high amounts of fibrous and glandular tissue and relatively low amounts of fatty tissue.

Limits and Unknowns

  • This entry is temporarily using official source text because the generated explanation could not be confirmed against the official bill text during the last sync.

Bill History

  1. 2026-06-10 Arizona State Legislature

    Sent to governor

  2. 2026-06-09 Senate

    Transmitted to Senate

  3. 2026-06-09 House

    House third read passed

  4. 2026-04-13 House

    House committee of the whole

  5. 2026-03-17 House

    House minority caucus

  6. 2026-03-17 House

    House majority caucus

  7. 2026-03-16 House

    House consent calendar

  8. 2026-03-04 House

    House second read

  9. 2026-03-03 House

    House Rules: C&P

  10. 2026-03-03 House

    House Health & Human Services: DP

  11. 2026-03-03 House

    House first read

  12. 2026-02-27 House

    Transmitted to House

  13. 2026-02-26 Senate

    Senate third read passed

  14. 2026-02-17 Senate

    Senate minority caucus

  15. 2026-02-17 Senate

    Senate majority caucus

  16. 2026-02-16 Senate

    Senate consent calendar

  17. 2026-01-26 Senate

    Senate second read

  18. 2026-01-22 Senate

    Senate Rules: PFC

  19. 2026-01-22 Senate

    Senate Health and Human Services: DP

  20. 2026-01-22 Senate

    Senate first read

Official Summary Text

SB1318 - 572R - Senate Fact Sheet

Assigned to
HHS�������������������������������������������������������������������������������������������������������������������� FOR
COMMITTEE

ARIZONA STATE SENATE

Fifty-Seventh
Legislature, Second Regular Session

FACT SHEET FOR
S.b. 1318

mammography results;
notice; repeal

Purpose

Repeals the requirement that health care institutions and facilities provide
specified notice to a patient identified as having extremely dense breasts.

Background

According to the National Cancer Institute, breast tissue is composed of
fibrous tissue, glandular tissue and fatty tissue. Dense breast tissue has relatively
high amounts of fibrous and glandular tissue and relatively low amounts of
fatty tissue. Mammography reports classify breast density into four levels: 1) almost
entirely fatty; 2) scattered fibroglandular tissue;

3) heterogeneously dense, which may obscure small masses; and 4) extremely
dense, which lowers the sensitivity of mammography (
NCI
)
.

Current statute requires a health care institution that performs
mammography examinations to provide a patient categorized as having
heterogeneously dense breasts or extremely dense breasts the following notice
in the mammography report:

Your mammogram indicates that you have dense breast tissue. Dense
breast tissue is common and is found in 50 per cent of women. However, dense
breast tissue can make it more difficult to detect cancers in the breast by
mammography and may also be associated with an increased risk of breast cancer.
This information is being provided to raise your awareness and to encourage you
to discuss with your health care providers your dense breast tissue and other
breast cancer risk factors. Together, you and your physician can decide if
additional screening options are right for you. A report of your results was
sent to your physician
(
A.R.S.
� 36-415
).

Effective September 2024, the U.S. Food and Drug Administration issued a
final rule updating the federal Mammography Quality Standards Act, which
established a federal mandate for breast density reporting with specified
language to be used in all mammography reports. These federal breast density
reporting requirements apply in addition to state statutory requirements. (
88
Fed. Reg. 14101 (Mar. 10, 2023)
).

There is no anticipated fiscal impact
to the state General Fund associated with this legislation.

Provisions

1.

Repeals the requirement that health care institutions and facilities provide
specified notice to a patient identified as having heterogeneously dense or extremely
dense breasts.

2.

Becomes
effective on the general effective date.

Prepared by Senate Research

February 9, 2026

MM/MS/hk

Current Bill Text

Read the full stored bill text
SB1318 - 572R - S Ver

Senate Engrossed

mammography results;
notice; repeal

State of Arizona

Senate

Fifty-seventh Legislature

Second Regular Session

2026

SENATE BILL 1318

AN
ACT

Repealing section 36-415, Arizona
Revised Statutes; relating to health care institutions.

(TEXT OF BILL BEGINS ON NEXT PAGE)

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

Section 1.
Repeal

Section 36-415, Arizona Revised
Statutes, is repealed.