Washington

Signed into law 3/2/21. Starts being enforced in 2023.

PCR Content Requirements:

Containers
  15% minimum PCR - 1/1/25
  25% minimum PCR – 1/1/28
  50% - minimum PCR – 1/1/31

Plastic trash bags
  10% minimum PCR - 1/1/23
  15% minimum PCR – 1/1/25
  20% - minimum PCR – 1/1/27