In addition to emergency closings authorized by 32-1-561 through 32-1-565, a bank in the state of Montana may remain closed and refrain from doing business on those legal holidays designated in 1-1-216.
Mont. Code Ann. § 32-1-481
Bank holidays
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.