Wyo. Stat. § 27-4-106
It is hereby declared unlawful for any creditor or other holder of any evidence of debt, book account, or claim of any name or nature against any laborer, servant, clerk or other employee of any corporation, firm or individual in this state for the purpose below stated, to sell, assign, transfer, or by any means dispose of any such claim, book account, bill or debt of any name or nature whatever, to any person or persons, firm, corporation or institution, or to institute elsewhere than in this state or prosecute any suit or action for any such claim or debt against any such laborer, servant, clerk or employee, by any process seeking to seize, attach or garnish the wages of such person or persons earned within sixty (60) days prior to the commencement of such proceedings for the purpose of avoiding the effect of the laws of the state of Wyoming concerning exemptions.
W.S. 27-4-106