S. 2135Senate118th Congress (2023-2025)In Committee

Smoke Exposure Research Act of 2023

Introduced June 22, 2023

AI-Generated Summary

Updated January 20, 2026 at 9:17 AM UTC

The Smoke Exposure Research Act of 2023 directs the USDA’s Agricultural Research Service to study how wildfire smoke impacts wine grapes. It requires identifying the compounds that cause smoke taint, creating standard and inexpensive testing methods, building a database of natural background levels, and developing tools and barriers to mitigate smoke taint. The research must be coordinated with land‑grant colleges and universities in California, Oregon, and Washington. The bill also authorizes $6.5 million per year from FY2024 through FY2028 to fund these efforts.

Key Provisions

  • Require USDA ARS to identify smoke‑taint compounds in wine grapes and wines
  • Develop fast, inexpensive sampling and testing methods for smoke‑exposed grapes and wines
  • Create a reliable database of background levels of smoke‑taint compounds
  • Develop risk‑assessment tools and mitigation methods, including barrier compounds, to reduce or eliminate smoke taint
  • Coordinate the research with land‑grant colleges and universities in California, Oregon, and Washington that have relevant expertise
  • Authorize $6.5 million annually for fiscal years 2024‑2028 to fund the research

Legislative Activity

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1 earlier action
SenateIntro Referral Latest Action

Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry. (Sponsor introductory remarks on measure: CR S2228)

June 22, 2023

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SenateIntro Referral

Introduced in Senate

June 22, 2023

SenateIntro Referral

Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry. (Sponsor introductory remarks on measure: CR S2228)

June 22, 2023

Floor Debate

5 members

What members said about S. 2135 on the floor

1 Republican4 Democrats
Dianne Feinstein
Sen. Dianne FeinsteinD-CA · Jun 22, 2023

Madam President, I rise to speak in support of the Canal Conveyance Capacity Restoration Act, which I introduced today. Representative Jim Costa has introduced companion legislation in the House of…

Alex Padilla
Sen. Alex PadillaD-CA · Jun 22, 2023

Madam President, I rise to introduce the Smoke Exposure Crop Insurance Act of 2023. This legislation will make Federal crop insurance work better for wine grapes impacted by wildfire smoke exposure.…

Susan M. Collins
Sen. Susan M. CollinsR-ME · Jun 22, 2023

Madam President, I rise today to introduce the Clean Cooking Support Act. I am pleased to be joined in this effort by my friend and colleague Senator Durbin. Our bill aims to address a serious global…

Ron Wyden
Sen. Ron WydenD-OR · Jun 22, 2023

Madam President, one topic there is much agreement on is the benefits of work, and our laws should support those who want to work. The bill I am introducing today will change Social Security so that…

Alex Padilla
Sen. Alex PadillaD-CA · Jun 22, 2023

Madam President, I rise to introduce the Smoke Exposure Research Act of 2023. This legislation will bolster research at land- grant universities along the west coast to better understand the impacts…

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Jack Reed
Sen. Jack ReedD-RI · Jun 22, 2023

Madam President, I believe that Americans are ready and willing to answer the call to serve, to come together and meet the challenges that we face at the local, national, and international level. We…

Bill Text

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Introduced in SenateIssued June 22, 2023

II

118th CONGRESS

1st Session

S. 2135

IN THE SENATE OF THE UNITED STATES

June 22, 2023

Mr. Padilla (for himself, Mr. Merkley, Mrs. Feinstein, and Mr. Wyden) introduced the following bill; which was read twice and referred to the Committee on Agriculture, Nutrition, and Forestry

A BILL

To require the Agricultural Research Service to conduct research relating to wildfire smoke exposure on wine grapes, and for other purposes.

1.

Short title

This Act may be cited as the Smoke Exposure Research Act of 2023.

2.

Wildfire smoke exposure research on wine grapes

(a)

Research

(1)

In general

The Secretary of Agriculture, acting through the Administrator of the Agricultural Research Service, shall—

(A)

conduct research—

(i)

to identify the compounds responsible for smoke taint; and

(ii)

to establish standard methodologies for sampling and testing smoke-exposed wine grapes and smoke-affected wines, including fast and inexpensive screening methods;

(B)

establish a reliable database of background levels of smoke taint compounds that occur naturally in wine grapes;

(C)

develop risk assessment tools or mitigation methods to reduce or eliminate smoke taint; and

(D)

study compounds that can act as a barrier between wine grapes and smoke compounds.

(2)

Coordination

The Secretary of Agriculture, acting through the Administrator of the Agricultural Research Service, shall carry out paragraph (1) in coordination with land-grant colleges and universities (as defined in section 1404 of the National Agricultural Research, Extension, and Teaching Policy Act of 1977 (7 U.S.C. 3103)) located in the States of California, Oregon, and Washington that have conducted research on the effects of smoke exposure on viticulture and enology operations and practices.

(b)

Authorization of appropriations

There is authorized to be appropriated to carry out this section $6,500,000 for each of fiscal years 2024 through 2028, to remain available until expended.