Washington state lien waivers are unlike many states.
Instead of having four different documents (conditional progress & final and unconditional progress & final) or at minimum two (progress and final), Washington has only one and it only covers full/final payment.
There's nothing for partial payments provided within the law.
Tha form requlated and required by Washington is available by clicking the "Add to Cart" button above.
Please feel free to email me
with any questions you have.