C.R.S. § 4-9-521
4-9-521. Uniform form of written financing statement and amendment
4-9-521. Uniform form of written financing statement and amendment. (a) A filing office that accepts written records may not refuse to accept a written initial financing statement in the form and format adopted from time to time by the secretary of state, except for a reason set forth in section 4-9-516 (b).
(b) A filing office that accepts written records may not refuse to accept a written record in the form and format adopted from time to time by the secretary of state, except for a reason set forth in section 4-9-516 (b).