Personal property sold is deliverable at the place where it is at the time of the sale or agreement to sell, or if it is not then in existence, it is deliverable at the place where it is produced.
Mont. Code Ann. § 30-11-204
Delivery -- where made
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.