Wash. Rev. Code § 15.160.070
(1) If testing as provided under a turf seed production contract establishes that turfgrass seed does not meet the quality standards set forth in the contract, the producer may at any time send the test results to the turf seed dealer and inquire whether the turf seed dealer intends to purchase the seed. If, within 30 days after the turf seed dealer receives the test results and inquiry from the producer, the turf seed dealer delivers a response informing the producer that the turf seed dealer intends to purchase the seed, the response is an accord that forms a turf seed purchase contract for the seed purchased under this subsection. Except as provided in this subsection regarding price, the parties may establish the terms of the turf seed purchase contract as provided under RCW 15.160.040. The price of the seed that is subject to the turf seed purchase contract shall be:
[ 2025 c 117 s 7.]