An unauthorized alteration or filling in of a blank in a bill of lading leaves the bill enforceable according to its original tenor.
Source: L. 2006: Entire article R&RE, p. 481, § 2, effective September 1.
Altered bills of lading
Colo. Rev. Stat. § 4-7-306, under BILLS OF LADING - SPECIAL PROVISIONS.
Colo. Rev. Stat. § 4-7-306