According to the UCC Article 2,the seller must tender conforming goods at the buyer's disposition within 24 hours of arrival at the destination,unless it is perishable goods,in which case within 12 hours.

UCC Article 2

UCC Article 2 pertains to the sale of goods within the United States, setting forth the rights, responsibilities, and obligations of buyers and sellers.

Perishable Goods

These are items, especially foodstuffs, that are liable to spoil or decay and thus have a short shelf life, requiring careful handling and storage.

Destination

The place to which someone or something is going or being sent.