H.R. 4843House115th Congress (2017-2019)In Committee

To modify the presumption of service connection for veterans who were exposed to herbicide agents while serving in the Armed Forces in Thailand during the Vietnam era, and for other purposes.

Introduced January 18, 2018

AI-Generated Summary

Updated April 15, 2026 at 7:58 PM UTC

The bill expands the Department of Veterans Affairs’ presumption that certain diseases are service‑connected for veterans who were exposed to herbicide agents while serving in Thailand during the Vietnam era, applying it to any base in Thailand regardless of a veteran’s location or job. It also creates a new benefit for children of those Thailand veterans who are born with spina bifida, giving them the same health, vocational, rehabilitation, and monetary assistance provided to children of Vietnam veterans with the condition.

Key Provisions

  • Expands the VA presumption of service connection for herbicide‑related diseases to cover exposure at any military base in Thailand during the Vietnam era, without regard to the veteran’s specific location or occupational specialty.
  • Adds a new benefit (Sec. 1822) allowing children of Thailand‑served veterans with spina bifida to receive health care, vocational training, rehabilitation, and monetary allowances as if they were children of Vietnam veterans with spina bifida, covering all forms except spina bifida occulta.
  • Defines a “veteran of covered service in Thailand” as anyone who served in Thailand between Jan 9 1962 and May 7 1975 and was determined to have been exposed to a herbicide agent.
  • Makes clerical updates to subchapter headings and the table of sections in Title 38 to reflect the inclusion of Thailand service veterans.

Legislative Activity

Stay on top of the latest movement without scrolling through every action

2 earlier actions
HouseCommittee Latest Action

Referred to the Subcommittee on Disability Assistance and Memorial Affairs.

January 18, 2018

View full timeline
HouseIntro Referral

Introduced in House

January 18, 2018

HouseIntro Referral

Referred to the House Committee on Veterans' Affairs.

January 18, 2018

HouseCommittee

Referred to the Subcommittee on Disability Assistance and Memorial Affairs.

January 18, 2018

Floor Debate

11 members

What members said about H.R. 4843 on the floor

8 Republicans3 Democrats
David P. Roe
Rep. David P. RoeR-TN-1 · Jun 25, 2018

Mr. Speaker, I move to suspend the rules and pass the bill (H.R. 299) to amend title 38, United States Code, to clarify presumptions relating to the exposure of certain veterans who served in the…

Mark Takano
Rep. Mark TakanoD-CA-41 · Jun 25, 2018

Mr. Speaker, I yield myself such time as I may consume. Mr. Speaker, I rise in support of H.R. 299, as amended, the Blue Water Navy Vietnam Veterans Act. It has taken years of dedicated advocacy and…

Joe Courtney
Rep. Joe CourtneyD-CT-2 · Jun 25, 2018

Mr. Speaker, I want to thank Mr. Takano for yielding and for his hard work on the Veterans' Affairs Committee to bring this important milestone for Vietnam veterans to the floor today. And I also…

David G. Valadao
Rep. David G. ValadaoR-CA-21 · Jun 25, 2018

Mr. Speaker, I rise today to urge my colleagues in the House to support my legislation, H.R. 299, the Blue Water Navy Vietnam Veterans Act. More than 6 decades ago, the United States deployed troops…

J. Luis Correa
Rep. J. Luis CorreaD-CA-46 · Jun 25, 2018

Mr. Speaker, I thank Mr. Takano for yielding. Mr. Speaker, I thank Ranking Member Walz, Mr. Valadao, and, of course, Chairman Roe for their leadership on H.R. 299, the Blue Water Navy Vietnam…

Show 6 more
Bruce Westerman
Rep. Bruce WestermanR-AR-4 · Jun 25, 2018

Mr. Speaker, I thank Chairman Roe and Mr. Valadao for their strong leadership on this issue. Mr. Speaker, I rise today in support of H.R. 299, the Blue Water Navy Vietnam Veterans Act. Our Nation's…

Lee M. Zeldin
Rep. Lee M. ZeldinR-NY-1 · Jun 25, 2018

Mr. Speaker, I rise in support of H.R. 299, the Blue Water Navy Vietnam Veterans Act, of which I am a proud cosponsor. Mr. Speaker, I thank the gentleman from California (Mr. Valadao) for his…

Gus M. Bilirakis
Rep. Gus M. BilirakisR-FL-12 · Jun 25, 2018

Mr. Speaker, I rise today in strong support of H.R. 299, the blue water Navy Vietnam Veterans Act. Mr. Speaker, this is really a great day in the United States Congress, Mr. Speaker, and a great day…

Jack Bergman
Rep. Jack BergmanR-MI-1 · Jun 25, 2018

Mr. Speaker, I rise today in support of H.R. 299, the Blue Water Navy Vietnam Veterans Act. Mr. Speaker, I witnessed firsthand the scope of Agent Orange exposure experienced by our servicemen and…

Don Bacon
Rep. Don BaconR-NE-2 · Jun 25, 2018

Mr. Speaker, I am a cosponsor on this bill, and I urge support for the Blue Water Navy Vietnam Veterans Act, H.R. 299. Our sailors, when they were off the coast of Vietnam, thought that they were…

Aumua Amata Coleman Radewagen

Mr. Speaker, I rise today in support of H.R. 299. American Samoa is home to a great many veterans, especially on a per capita basis, as our people enlist at high rates in the U.S. Armed Forces. On…

Bill Text

Latest available legislative text

Reading Mode
Latest
Introduced in HouseIssued January 18, 2018

I

115th CONGRESS

2d Session

H. R. 4843

IN THE HOUSE OF REPRESENTATIVES

January 18, 2018

Mr. Westerman (for himself, Ms. Rosen, Mrs. Murphy of Florida, Mr. Panetta, Mr. Tipton, and Mr. Poliquin) introduced the following bill; which was referred to the Committee on Veterans' Affairs

A BILL

To modify the presumption of service connection for veterans who were exposed to herbicide agents while serving in the Armed Forces in Thailand during the Vietnam era, and for other purposes.

1.

Modification of presumption of service connection for veterans who were exposed to herbicide agents while serving in the Armed Forces in Thailand during the Vietnam era

(a)

In general

The Secretary of Veterans Affairs shall ensure that if the Secretary creates a presumption of service connection between the occurrence of a disease and exposure to a herbicide agent while serving in the Armed Forces during the Vietnam era at a military base in Thailand, such presumption also applies to exposure to a herbicide agent while serving in the Armed Forces during the Vietnam era at any military base located in Thailand without regard to where on the base the veteran was located or what military job specialty the veteran performed.

(b)

Definitions

In this section:

(1)

Herbicide agent

The term herbicide agent has the meaning given such term in section 1116(a) of title 38, United States Code.

(2)

Veteran and vietnam era

The terms veteran and Vietnam era have the meaning given such terms in section 101 of title 38, United States Code.

2.

Benefits for children of certain Thailand service veterans born with spina bifida

(a)

In general

Subchapter III of chapter 18 of title 38, United States Code, is amended by adding at the end the following new section:

1822.

Benefits for children of certain Thailand service veterans born with spina bifida

(a)

Benefits authorized

The Secretary may provide to any child of a veteran of covered service in Thailand who is suffering from spina bifida the health care, vocational training and rehabilitation, and monetary allowance required to be paid to a child of a Vietnam veteran who is suffering from spina bifida under subchapter I of this chapter as if such child of a veteran of covered service in Thailand were a child of a Vietnam veteran who is suffering from spina bifida under such subchapter.

(b)

Spina bifida conditions covered

This section applies with respect to all forms and manifestations of spina bifida, except spina bifida occulta.

(c)

Veteran of covered service in Thailand

For purposes of this section, a veteran of covered service in Thailand is any individual, without regard to the characterization of that individual's service, who—

(1)

served in the active military, naval, or air service in Thailand, as determined by the Secretary in consultation with the Secretary of Defense, during the period beginning on January 9, 1962, and ending on May 7, 1975; and

(2)

is determined by the Secretary, in consultation with the Secretary of Defense, to have been exposed to a herbicide agent during such service in Thailand.

(d)

Herbicide agent

For purposes of this section, the term herbicide agent means a chemical in a herbicide used in support of United States and allied military operations in Thailand, as determined by the Secretary in consultation with the Secretary of Defense, during the period beginning on January 9, 1962, and ending on May 7, 1975.

.

(b)

Clerical amendments

(1)

Subchapter heading

The heading for subchapter III of chapter 18 of such title is amended by inserting and Thailand after Korea.

(2)

Table of sections

The table of sections at the beginning of chapter 18 of such title is amended—

(A)

by striking the item relating to subchapter III and inserting the following new item:

Subchapter III—Children of certain Korea and Thailand service veterans born with spina bifida

;

and
(B)

by inserting after the item relating to section 1821 the following new item:

1822. Benefits for children of certain Thailand service veterans born with spina bifida.

.