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SB626 • 2026

Security Breach Notification Act; requiring notice of security breach of certain information; modifying provisions. Effective date.

Security Breach Notification Act; requiring notice of security breach of certain information; modifying provisions. Effective date.

Active

The official status still shows this bill as active or still awaiting another formal step.

Sponsor
Howard
Last action
2025-05-28
Official status
Becomes law without Governor's signature 05/28/2025
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.

Security Breach Notification Act; requiring notice of security breach of certain information; modifying provisions. Effective date.

Security Breach Notification Act; requiring notice of security breach of certain information; modifying provisions.

What This Bill Does

  • Security Breach Notification Act; requiring notice of security breach of certain information; modifying provisions.
  • Effective date.
  • Bill Summaries/Fiscal Impact for SB 626 (House): Engrossed (4/8/2025) Bill Summaries/Fiscal Impact for SB 626 (House): Floor Amendment 1 (5/7/2025) Bill Summaries/Fiscal Impact for SB 626 (Senate): Introduced (1/14/2025) Bill Summaries/Fiscal Impact for SB 626 (Senate): House Amendment to Senate Bill (5/18/2025) Fiscal Impact Statements For SB 626 (Senate): SB626 INT FI.PDF (Fiscal (Senate))

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.

Amendments

These notes stay tied to the official amendment files and metadata from the legislature.

Plain English: SB626 FA1 PfeifferJo-MJ 5/1/2025 4:15:39 pm AMEND TITLE TO CONFORM TO AMENDMENTS Amendment submitted by: John Pfeiffer Adopted: _____________________________ ______________________________________ Reading Clerk FLOOR AMENDMENT HOUSE OF REPRESENTATIVES State of Oklahoma SPEAKER: CHAIR: I move to amend SB626 Of the printed Bill Page 7 Section 2 Line 18 Of the Engrossed Bill By deleting "A, B, or C" and inserting in lieu thereof "A or B".

  • SB626 FA1 PfeifferJo-MJ 5/1/2025 4:15:39 pm AMEND TITLE TO CONFORM TO AMENDMENTS Amendment submitted by: John Pfeiffer Adopted: _____________________________ ______________________________________ Reading Clerk FLOOR AMENDMENT HOUSE OF REPRESENTATIVES State of Oklahoma SPEAKER: CHAIR: I move to amend SB626 Of the printed Bill Page 7 Section 2 Line 18 Of the Engrossed Bill By deleting "A, B, or C" and inserting in lieu thereof "A or B".
  • On Page 8, Section 2, Lines 15-16, by deleting subsection G in its entirety.
  • On Page 8, Section 3, Line 24, by deleting "A, B, or C" and inserting in lieu thereof "A or B".
  • On Page 9, Section 3, Line 5, by deleting "A, B, or C" and inserting in lieu thereof "A or B".

Plain English: (Floor Amendments Only) Date and Time Filed: Untimely Amendment Cycle Extended Secondary Amendment SENATE CHAMBER STATE OF OKLAHOMA DISPOSITION FLOOR AMENDMENT No.

  • (Floor Amendments Only) Date and Time Filed: Untimely Amendment Cycle Extended Secondary Amendment SENATE CHAMBER STATE OF OKLAHOMA DISPOSITION FLOOR AMENDMENT No.
  • ________ COMMITTEE AMENDMENT (Date) I move to amend Senate Bill No.
  • 626 on Page 4, Line 5, by inserting after the word “data” and before the period, the words “to authenticate a specific individual”.
  • Submitted by: _______________________ Senator Howard Howard-CN-FA-SB626 3/24/2025 9:43 AM 1

Bill History

  1. 2025-05-28 Senate

    Becomes law without Governor's signature 05/28/2025

  2. 2025-05-21 Senate

    Enrolled, to House

  3. 2025-05-21 House

    Signed, returned to Senate

  4. 2025-05-21 Senate

    Sent to Governor

  5. 2025-05-20 Senate

    HAs adopted

  6. 2025-05-20 Senate

    Measure passed: Ayes: 36 Nays: 6

  7. 2025-05-20 Senate

    Referred for enrollment

  8. 2025-05-08 House

    Engrossed, signed, to Senate

  9. 2025-05-08 Senate

    HAs read

  10. 2025-05-07 House

    General Order

  11. 2025-05-07 House

    Amended

  12. 2025-05-07 House

    Third Reading, Measure passed: Ayes: 85 Nays: 2

  13. 2025-05-07 House

    Referred for engrossment

  14. 2025-04-17 House

    CR; Do Pass Appropriations and Budget Committee

  15. 2025-04-08 House

    Recommendation to the full committee; Do Pass Appropriations and Budget Judiciary Subcommittee

  16. 2025-04-02 House

    Referred to Appropriations and Budget Judiciary Subcommittee

  17. 2025-04-01 House

    Second Reading referred to Appropriations and Budget

  18. 2025-03-31 Senate

    Engrossed to House

  19. 2025-03-31 House

    First Reading

  20. 2025-03-27 Senate

    General Order, Amended

  21. 2025-03-27 Senate

    Measure passed: Ayes: 38 Nays: 6

  22. 2025-03-27 Senate

    Referred for engrossment

  23. 2025-02-24 Senate

    Coauthored by Representative Pfeiffer (principal House author)

  24. 2025-02-19 Senate

    Placed on General Order

  25. 2025-02-13 Senate

    Reported Do Pass Technology and Telecommunications committee; CR filed

  26. 2025-02-04 Senate

    Second Reading referred to Technology and Telecommunications

  27. 2025-02-03 Senate

    First Reading

  28. 2025-02-03 Senate

    Authored by Senator Howard

Official Summary Text

Security Breach Notification Act; requiring notice of security breach of certain information; modifying provisions. Effective date.
Bill Summaries/Fiscal Impact for SB 626 (House): Engrossed (4/8/2025)
Bill Summaries/Fiscal Impact for SB 626 (House): Floor Amendment 1 (5/7/2025)
Bill Summaries/Fiscal Impact for SB 626 (Senate): Introduced (1/14/2025)
Bill Summaries/Fiscal Impact for SB 626 (Senate): House Amendment to Senate Bill (5/18/2025)
Fiscal Impact Statements For SB 626 (Senate): SB626 INT FI.PDF (Fiscal (Senate))

Current Bill Text

Read the full stored bill text
An Act
ENROLLED SENATE
BILL NO. 626 By: Howard of the Senate

and

Pfeiffer of the House

An Act relating to the Security Breach Notification
Act; amending 24 O.S. 2021, Sections 162, 163, 164,
165, and 166, which relate to definitions, duty to
disclose breach, notice, enforcement, and
application; modifying definitions; requiring notice
of security breach of certain information; requiring
notice to Attorney General under certain
circumstances; specifying contents of required
notice; providing exemptions from certain notice
requirements; requiring confidentiality of certain
information submitted to Attorney General; clarifying
compliance with certain notice requirements;
modifying authorized civil penalties for certain
violations; providing exemptions from certain
liability; limiting liability for violations under
certain circumstances; modifying applicability of
act; updating statutory language; updating statutory
references; and providing an effective date.

SUBJECT: Security Breach Notification Act

BE IT ENACTED BY THE PEOPLE OF THE STATE OF OKLAHOMA:

SECTION 1. AMENDATORY 24 O.S. 2021, Section 162, is
amended to read as follows:

Section 162. As used in the Security Breach Notification Act:

ENR. S. B. NO. 626 Page 2
1. “Breach of the security of a system” means the unauthorized
access and acquisition of unencrypted and unredacted computerized
data that compromises the security or confidentiality of personal
information maintained by an individual or entity as part of a
database of personal information regarding multiple individuals and
that causes, or the individual or entity reasonably believes has
caused or will cause, identity theft or other fraud to any resident
of this state. Good faith acquisition of personal information by an
employee or agent of an individual or entity for the purposes of the
individual or the entity is not a breach of the security of the
system, provided that the personal information is not used for a
purpose other than a lawful purpose of the individual or entity or
subject to further unauthorized disclosure;

2. “Entity” includes corporations, business trusts, estates,
partnerships, limited partnerships, limited liability partnerships,
limited liability companies, associations, organizations, joint
ventures, governments, governmental subdivisions, agencies, or
instrumentalities, or any other legal entity, whether for profit or
not-for-profit;

3. “Encrypted” means transformation of data through the use of
an algorithmic process into a form in which there is a low
probability of assigning meaning without use of a confidential
process or key, or securing the information by another method that
renders the data elements unreadable or unusable;

4. “Financial institution” means any institution the business
of which is engaging in financial activities as defined by 15
U.S.C., Section 6809;

5. “Individual” means a natural person;

6. “Personal information” means the an individual’s first name
or first initial and last name in combination with and linked to any
one or more of the following data elements that relate to a resident
of this state, when the individual if any of the data elements are
neither not encrypted, nor redacted, or otherwise altered by any
method or technology in such a manner that the name or data elements
are unreadable or are encrypted, redacted, or otherwise altered by
any method or technology but the keys to unencrypt, unredact, or

ENR. S. B. NO. 626 Page 3
otherwise read the data elements have been obtained through the
breach of security:

a. social security number,

b. driver license number or state other unique
identification card number issued in lieu of a driver
license, or created or collected by a government
entity,

c. financial account number, or credit card or debit card
number, in combination with any required expiration
date, security code, access code, or password that
would permit access to the an individual’s financial
accounts of a resident account,

d. unique electronic identifier or routing code in
combination with any required security code, access
code, or password that would permit access to an
individual’s financial account, or

e. unique biometric data such as a fingerprint, retina or
iris image, or other unique physical or digital
representation of biometric data to authenticate a
specific individual.

The term does not include information that is lawfully obtained from
publicly available information sources, or from federal, state or
local government records lawfully made available to the general
public;

7. “Notice” means:

a. written notice to the postal address in the records

of the individual or entity,

b. telephone notice,

c. electronic notice, or

ENR. S. B. NO. 626 Page 4
d. substitute notice, if the individual or the entity
required to provide notice demonstrates that the cost
of providing notice will exceed Fifty Thousand Dollars
($50,000.00), or that the affected class of residents
to be notified exceeds one hundred thousand (100,000)
persons, or that the individual or the entity does not
have sufficient contact information or consent to
provide notice as described in subparagraph a, b, or c
of this paragraph. Substitute notice consists of any
two of the following:

(1) e-mail email notice if the individual or the
entity has e-mail email addresses for the members
of the affected class of residents,

(2) conspicuous posting of the notice on the Internet
web site website of the individual or the entity
if the individual or the entity maintains a
public Internet web site website, or

(3) notice to major statewide media; and

8. “Reasonable safeguards” means policies and practices that
ensure personal information is secure, taking into consideration an
entity’s size and the type and amount of personal information. The
term includes, but is not limited to, conducting risk assessments,
implementing technical and physical layered defenses, employee
training on handling personal information, and establishing an
incident response plan; and

9. “Redact” means alteration or truncation of data such that no
more than the following are accessible as part of the personal
information:

a. five digits of a social security number, or

b. the last four digits of a driver license number, state
unique identification card number created or collected
by a government entity, or account number.

SECTION 2. AMENDATORY 24 O.S. 2021, Section 163, is
amended to read as follows:

ENR. S. B. NO. 626 Page 5

Section 163. A. An individual or entity that owns or licenses
computerized data that includes personal information shall disclose
provide notice of any breach of the security of the system following
discovery determination or notification of the breach of the
security of the system to any resident of this state whose
unencrypted and unredacted personal information was or is reasonably
believed to have been accessed and acquired by an unauthorized
person and that causes, or the individual or entity reasonably
believes has caused or will cause, identity theft or other fraud to
any resident of this state. Except as provided in subsection D of
this section or in order to take any measures necessary to determine
the scope of the breach and to restore the reasonable integrity of
the system, the disclosure shall be made without unreasonable delay.

B. An individual or entity must disclose shall provide notice
of the breach of the security of the system if encrypted or redacted
information is accessed and acquired in an unencrypted or unredacted
form or if the security breach involves a person with access to the
encryption key and the individual or entity reasonably believes that
such breach has caused or will cause identity theft or other fraud
to any resident of this state.

C. An individual or entity that maintains computerized data
that includes personal information that the individual or entity
does not own or license shall notify provide notice to the owner or
licensee of the information of any breach of the security of the
system as soon as practicable following discovery determination, if
the personal information was or if the entity reasonably believes it
was accessed and acquired by an unauthorized person.

D. Notice required by this section may be delayed if a law
enforcement agency determines and advises the individual or entity
that the notice will impede a criminal or civil investigation or
homeland or national security. Notice required by this section must
be made without unreasonable delay after the law enforcement agency
determines that notification will no longer impede the investigation
or jeopardize national or homeland security.

E. 1. An individual or entity required to provide notice in
accordance with subsection A or B of this section shall also provide
notice to the Attorney General of such breach without unreasonable

ENR. S. B. NO. 626 Page 6
delay but in no event more than sixty (60) days after providing
notice to impacted residents of this state as required by this
section. The notice shall include the date of the breach, the date
of its determination, the nature of the breach, the type of personal
information exposed, the number of residents of this state affected,
the estimated monetary impact of the breach to the extent such
impact can be determined, and any reasonable safeguards the entity
employs.

2. A breach of a security system where fewer than five hundred
(500) residents of this state are affected within a single breach
shall be exempt from the notice requirements of paragraph 1 of this
subsection.

3. A breach of a security system maintained by a credit bureau
where fewer than one thousand (1,000) residents of this state are
affected within a single breach shall be exempt from the notice
requirements of paragraph 1 of this subsection.

F. Any personal information submitted to the Attorney General
shall be kept confidential pursuant to Section 24A.12 of Title 51 of
the Oklahoma Statutes.

SECTION 3. AMENDATORY 24 O.S. 2021, Section 164, is
amended to read as follows:

Section 164. A. An individual or entity that maintains its own
notification procedures as part of an information privacy or
security policy for the treatment of personal information and that
are consistent with the timing requirements of this act the Security
Breach Notification Act shall be deemed to be in compliance with the
notification requirements of this act subsection A or B of Section
163 of this title if it the individual or entity notifies residents
of this state in accordance with its procedures in the event of a
breach of security of the system.

B. The following entities shall be deemed to be in compliance
with the notification requirements of subsection A or B of Section
163 of this title if such entities provide notice to the Attorney
General as required by subsection E of Section 163 of this title:

ENR. S. B. NO. 626 Page 7
1. A financial institution that complies with the notification
requirements prescribed by the Federal Gramm-Leach-Bliley Act and
the federal Interagency Guidance on Response Programs for
Unauthorized Access to Customer Information and Customer Notice is
deemed to be in compliance with the provisions of this act.;

2. An entity that complies with the notification requirements
prescribed by the Oklahoma Hospital Cybersecurity Protection Act of
2023 or the Health Insurance Portability and Accountability Act of
1996 (HIPAA); and

3. An entity that complies with the notification requirements
or procedures pursuant to the rules, regulation regulations,
procedures, or guidelines established by the primary or functional
federal regulator of the entity shall be deemed to be in compliance
with the provisions of this act.

SECTION 4. AMENDATORY 24 O.S. 2021, Section 165, is
amended to read as follows:

Section 165. A. A violation of this act the Security Breach
Notification Act that results in injury or loss to residents of this
state may be enforced by the Attorney General or a district attorney
in the same manner as an unlawful practice under the Oklahoma
Consumer Protection Act.

B. Except as provided in subsection C D of this section, the
Attorney General or a district attorney shall have exclusive
authority to bring an action and may obtain either actual damages
for a violation of this act or the Security Breach Notification Act
and a civil penalty not to exceed One Hundred Fifty Thousand Dollars
($150,000.00) per breach of the security of the system or series of
breaches of a similar nature that are discovered determined in a
single investigation. Civil penalties shall be based upon the
magnitude of the breach, the extent to which the behavior of the
individual or entity contributed to the breach, and any failure to
provide the notice required by Section 163 of this title.

C. 1. An individual or entity that uses reasonable safeguards
and provides notice as required by Section 163 or 164 of this title
shall not be subject to civil penalties and may use such compliance

ENR. S. B. NO. 626 Page 8
as an affirmative defense in a civil action filed under the Security
Breach Notification Act.

2. An individual or entity that fails to use reasonable
safeguards but provides notice as required by Section 163 or 164 of
this title shall not be subject to the civil penalty set forth in
subsection B of this section but shall be subject to actual damages
and a civil penalty of Seventy-five Thousand Dollars ($75,000.00).

C. D. A violation of this act the Security Breach Notification
Act by a state-chartered or state-licensed financial institution
shall be enforceable exclusively by the primary state regulator of
the financial institution.

SECTION 5. AMENDATORY 24 O.S. 2021, Section 166, is
amended to read as follows:

Section 166. This act The Security Breach Notification Act
shall apply to the discovery determination or notification of a
breach of the security of the system that occurs on or after
November 1, 2008 January 1, 2026.

SECTION 6. This act shall become effective January 1, 2026.

ENR. S. B. NO. 626 Page 9
Passed the Senate the 20th day of May, 2025.

Presiding Officer of the Senate

Passed the House of Representatives the 7th day of May, 2025.

Presiding Officer of the House
of Representatives

OFFICE OF THE GOVERNOR
Received by the Office of the Governor this ____________________
day of ___________________, 20_______, at _______ o'clock _______ M.
By: _________________________________
Approved by the Governor of the State of Oklahoma this _________
day of ___________________, 20_______, at _______ o'clock _______ M.

_________________________________
Governor of the State of Oklahoma

OFFICE OF THE SECRETARY OF STATE
Received by the Office of the Secretary of State this __________
day of __________________, 20 _______, at _______ o'clock _______ M.
By: _________________________________