> ## Content Index
> Fetch the complete content index at: https://www.cascadepbs.org/llms.txt
> Use this file to discover other available public pages before exploring further.

# Toxic ‘burps’ at Hanford led to a unique WA law
- URL: https://www.cascadepbs.org/show/the-newsfeed-2/episode/toxic-burps-at-hanford-led-to-a-unique-wa-law-fb3eoi/
- Published: 2026-10-20T21:46:03.000Z
- Updated: 2026-10-21T13:00:23.000Z
- Description: In 2018, the “presumption law” flipped the burden of proof to Hanford when it came to sick workers.
- Author: Cascade PBS Staff
- Tags: The Newsfeed, Season 8, Episode 13, #ZZZ_Episode_64fe14af-9551-4e06-a140-9f1553d74414, #episode, #news_program, #ZZZ_Show_14e54188-5ed1-4dc9-b69d-c136f512805e, #v1.16

In 2018, the “presumption law” flipped the burden of proof to Hanford when it came to sick workers.