The transferee of a negotiable document of title has a specifically enforceable right to have its transferor supply any necessary endorsement, but the transfer becomes a negotiation only as of the time the endorsement is supplied.
Mont. Code Ann. § 30-7-506
Delivery without endorsement -- right to compel endorsement
Known as the Uniform Commercial Code
The act spans §§ 30–30 (713 sections).
En
Official source: Montana Code Annotated (Montana Legislature). Reproduced from public-domain Montana statutes; confirm against the official source for the current text. Not legal advice.