The county may release the maintenance security required pursuant to SCC 30.84.120 and accept maintenance responsibility for drainage facilities, stormwater facilities, on-site stormwater management BMPs and/or other stormwater BMPs located in, on, above, upon, over, under, across or through any portion of a county right-of-way or other county-owned property in accordance with the provisions of SCC 30.84.120. After such release and acceptance by the county, the private party who constructed, located, built or otherwise placed the facilities and/or other BMPs shall no longer be responsible for maintaining those elements of the approved drainage system. The county may accept the offer of dedication for drainage facilities, stormwater facilities and/or other stormwater BMPs located outside the county right-of-way, if the private party owning same offers to dedicate the facilities to the county and if the director of the department of conservation and natural resources determines that such facilities should become a part of a county maintained drainage system. (Added by Amended Ord. 10-026, June 9, 2010, Eff date Sept. 30, 2010; Amended by Amended Ord. 10-086, Oct. 20, 2010, Eff date Nov. 4, 2010; Amended by Ord. 15-102, Jan. 11, 2016, Eff date Jan. 22, 2016; Amended by Amended Ord. 20-081, Jan. 20, 2021, Eff date Jan. 30, 2021).