CERTIFICATION OF ENROLLMENT
SUBSTITUTE SENATE BILL 5638
Chapter 153, Laws of 2019
66TH LEGISLATURE
2019 REGULAR SESSION
DISTRIBUTED LEDGER TECHNOLOGY
EFFECTIVE DATE: July 28, 2019
Passed by the Senate March 6, 2019
  Yeas 46  Nays 0
CYRUS HABIB

President of the Senate
Passed by the House April 15, 2019
  Yeas 96  Nays 1
FRANK CHOPP

Speaker of the House of Representatives
CERTIFICATE
I, Brad Hendrickson, Secretary of the Senate of the State of Washington, do hereby certify that the attached is SUBSTITUTE SENATE BILL 5638 as passed by Senate and the House of Representatives on the dates hereon set forth.
BRAD HENDRICKSON

Secretary
Secretary
Approved April 26, 2019 11:29 AM
FILED
April 29, 2019
JAY INSLEE

Governor of the State of Washington
Secretary of State
State of Washington

SUBSTITUTE SENATE BILL 5638

Passed Legislature - 2019 Regular Session
State of Washington
66th Legislature
2019 Regular Session
BySenate Environment, Energy & Technology (originally sponsored by Senators Brown, Rivers, Becker, and Short)
READ FIRST TIME 02/20/19.
AN ACT Relating to recognizing the validity of distributed ledger technology; and adding a new chapter to Title 19 RCW.
BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF WASHINGTON:
NEW SECTION.  Sec. 1. The legislature intends to encourage the development of distributed ledger technology. It further intends for this chapter to comply with 15 U.S.C. Sec. 7002 and here makes specific reference to chapter 96 of Title 15 of the United States Code.
NEW SECTION.  Sec. 2. The definitions in this section apply throughout this chapter unless the context clearly requires otherwise.
(1) "Blockchain" means a cryptographically secured, chronological, and decentralized consensus ledger or consensus database maintained via internet, peer-to-peer network, or other similar interaction.
(2) "Distributed ledger technology" means any distributed ledger protocol and supporting infrastructure, including blockchain, that uses a distributed, decentralized, shared, and replicated ledger.
(3) "Electronic record" means a record generated, communicated, received, or stored by electronic means for use in an information system or for transmission from one information system to another.
NEW SECTION.  Sec. 3. An electronic record may not be denied legal effect, validity, or enforceability solely because it is generated, communicated, received, or stored using distributed ledger technology.
NEW SECTION.  Sec. 4. Sections 1 through 3 of this act constitute a new chapter in Title 19 RCW.
Passed by the Senate March 6, 2019.
Passed by the House April 15, 2019.
Approved by the Governor April 26, 2019.
Filed in Office of Secretary of State April 29, 2019.
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