This section establishes fees for on-site sewage systems as regulated under chapter 246-272A WAC.

1. (1) Fees for proprietary product registration are as follows:

   	Category	Base Fee	Hourly Fee
   	Treatment or distribution product registration initial application	$1,460.00		$365.00 per hour if the application requires more than four hours of review time
   	Annual registration renewal	$365.00

2. (2) The base fee is required at the time of application. Any hourly fees for additional review time must be paid in full before the product will be registered.

[Statutory Authority: RCW 43.20B.020, 43.70.110, and 43.70.250. WSR 25-22-068, s 246-272-2000, filed 10/31/25, effective 12/1/25. Statutory Authority: RCW 43.70.110, 43.70.250, 43.20B.020, and 2010 c 37. WSR 10-16-108, § 246-272-2000, filed 8/2/10, effective 9/2/10.]