Trespass Statute
RCW 78.44.330
Mineral trespass—Penalty.
(1) A person commits the crime of mineral trespass if the person intentionally and without the permission of the claim holder or person conducting the mining operation:
(a) Interferes with a lawful mining operation or stops, or causes to be stopped, a lawful mining operation.
(b) Enters a mining claim posted as required in chapter 78.08 RCW and disturbs, removes, or attempts to remove any mineral from the claim site;
(c) Tampers with or disturbs a flume, rocker box, bedrock sluice, sluice box, dredge, quartz mill, or other mining equipment at a posted mining claim; or
(d) Defaces a location stake, side post, corner post, landmark, monument, or posted written notice within a posted mining claim.
(2) Mineral trespass is a class C felony.
RCW 9A.20.021 Maximum sentences for crimes committed AFTER July 1, 1984,
(1) Felony. Unless a different maximum sentence for a classified felony is specifically established by a statute of this state, no person convicted of a classified felony shall be punished by confinement or fine exceeding the following:
(a) For a class A felony, by confinement in a state correctional institution for a term of life imprisonment, or by a fine in an amount fixed by the court of fifty thousand dollars, or by both such confinement and fine;
(b) For a class B felony, by confinement in a state correctional institution for a term of ten years, or by a fine in an amount fixed by the court of twenty thousand dollars, or by both such confinement and fine;
(c) For a class C felony, by confinement in a state correctional institution for five years, or by a fine in an amount fixed by the court of ten thousand dollars, or by both such confinement and fine.