NRS 206.280: Tampering with papers.

Every person who shall willfully or maliciously and with intent to injure another destroy, alter, erase, obliterate or conceal any letter, telegraph message, book or record of account, or any writing or instrument by which any claim, privilege, right, obligation or authority, or any right or title to property, real or personal, is, or purports to be, or upon the happening of some future event may be evidenced, created, acknowledged, transferred, increased, diminished, encumbered, defeated, discharged or affected, shall be guilty of a gross misdemeanor.