(a) Chapter 9 governs in case of conflict. If there is conflict between this chapter and chapter 9, chapter 9 governs.
(b) Applicable consumer law and other laws. A transaction subject to this chapter is subject to any applicable rule of law that establishes a different rule for consumers and to appropriate statutes regulating loans, retail installment sales, or consumer protection, insofar as any such statute by its specific terms applies to the transaction.