1. (1) When signs are required for the purpose of restricting access, they must contain at least the following information:

   1. (a) The name and address or phone number of the generator and if different, the person who applies;
   2. (b) The names, addresses, and phone numbers of the regulatory and permitting authorities;
   3. (c) The material that is being applied (biosolids or a more detailed description);
   4. (d) Notice that access is restricted, and if desired, the date after which access is no longer restricted; and
   5. (e) If applicable, a notice on limitations regarding the harvest of edible plants from the site.
2. (2) With the consent of the department, "no trespassing" signs may be substituted for the informational signs required under subsection (1) of this section.

[Statutory Authority: RCW 70.95J.020 and 70.95.255. WSR 98-05-101 (Order 97-30), § 173-308-275, filed 2/18/98, effective 3/21/98.]