57A-9-333.'Possessory lien'--Priority over security interest.(a) In this section, 'possessory lien' means an interest, other than a security interest or an agricultural lien:(1)Which secures payment or performance of an obligation for services or materials furnished with respect to goods by a person in the ordinary course of the person's business;(2)Which is created by statute or rule of law in favor of the person; and(3)Whose effectiveness depends on the person's possession of the goods.(b) A possessory lien on goods has priority over a security interest in the goods unless the lien is created by a statute that expressly provides otherwise. Source: SL 2000, ch 231.
South Dakota Legal Code