422 WCA: Consumer Credit Transactions.
Click on the link to see a detailed listing of the provisons of this law relating to - 

SUBCHAPTER I - GENERAL PROVISIONS, 
SUBCHAPTER II - MAXIMUM CHARGES, 
SUBCHAPTER III - DISCLOSURE AND FORM OF WRITINGS, 
SUBCHAPTER IV - LIMITATIONS ON AGREEMENTS AND PRACTICES, and 
SUBCHAPTER V - CREDIT SERVICES ORGANIZATIONS