(1) Where applicable pursuant to SCC 30.63B.020, excavation and processing of minerals, and other mining-related development activities, including but not limited to road construction, drainage facilities and detention ponds, and reclamation of mining sites not subject to chapter 78.44 RCW, shall be in accordance with chapter 30.63B SCC.

(2) Topsoil that exists on a site shall be retained on the site in sufficient quantities to ensure an adequate supply for reclamation purposes for excavations not regulated by the state pursuant to chapter 78.44 RCW. (Added by Amended Ord. 02-064, Dec. 9, 2002, Eff date Feb. 1, 2003; Amended by Amended Ord. 05-083, Dec. 21, 2005, Eff date Feb. 1, 2006; Amended by Amended Ord. 10-023, June 9, 2010, Eff date Sept. 30, 2010; Amended by Amended Ord. 21-060, Oct. 6, 2021, Eff date Oct. 22, 2021. Formerly 30.31D.160).