(1)(a) It is unlawful to discharge tracer or incendiary ammunition on department lands.

(b) It is unlawful to discharge firearms in those portions of department lands where or when such discharge is prohibited by department posted notice or from or within five hundred feet of a department designated campground. Violating this subsection is a gross misdemeanor if the violation creates a substantial risk of death or serious physical injury to another person, pursuant to RCW 9A.36.050.

(c) It is unlawful to fail to remove expended shell casings, ammunition packaging, or other related target debris, excluding clay pigeons, when target practicing on department lands at the conclusion of the target practice session and prior to departure from the area. Failure to remove debris constitutes littering.

(d) The use of glass, signs, appliances, mattresses, TVs, furniture, and exploding items as targets in target practicing is prohibited.

(2) The department may designate locations and times for target practicing consistent with resource management or public safety concerns.