ORS § 517.952 to 517.989 apply only to mining operations as defined in ORS § 517.952. ORS § 517.952 to 517.989 do not apply to placer mining. [1991 c.735 § 3a; 2013 c.371 § 8]

 

[1981 c.622 § 16; renumbered 517.951 in 1991]