(1) What documents will be submitted to the department of ecology? As required under WAC 197-11-508 for state agencies, DNR shall submit the following environmental documents to the department of ecology for publication in the SEPA register:

(a) DNSs under WAC 197-11-340;

(b) DSs (scoping notices) under WAC 197-11-408;

(c) EISs under WAC 197-11-455, 197-11-460, and 197-11-620;

(d) Adoption notices to the extent required by WAC 197-11-610 and 197-11-630; and

(e) Notices of action under RCW 43.21C.080 and 43.21C.087.

(2) What is the timing to submit documents to the SEPA register? DNR shall submit the environmental documents listed in subsection (1) of this section promptly and in accordance with procedures established by the department of ecology. According to WAC 197-11-340, DNR shall send the document to the department of ecology on the date of issue of the threshold determination.