provided that the collateral is a property designed principally for the occupancy of 1 to 4 families and underwritten, in whole or in part, based on income from a State-sanctioned marijuana business or service provider, shall not be subject to criminal, civil, or administrative forfeiture of that legal interest pursuant to any Federal law for providing, insuring, guaranteeing, purchasing, securitizing, or guaranteeing payments from a security based on such loan. (4) Other parties to mortgage loans A nondepository lender that makes a federally backed mortgage loan, as defined in section 9(a), and any person who otherwise has a legal interest in such a loan or in the collateral of the loan, including individual units of condominiums and cooperatives, provided that the collateral is a property designed principally for the occupancy of 1 to 4 families and underwritten, in whole or in part, based on income from a State-sanctioned marijuana business or service provider, shall not be subject to criminal, civil, or administrative forfeiture of that legal interest pursuant to any Federal law for providing, purchasing, securitizing, accepting, and making payments related to such federally backed mortgage loan solely because loan payments or underwriting are based on income that is in whole or in part from a State-sanctioned marijuana business or service provider. (5) Definition In this subsection, the term collateral does not include marijuana or a marijuana product. 6. Requirements for filing suspicious activity reports Section 5318(g) of title 31, United States Code, is amended— (1) by redesignating paragraph (11) as paragraph (12)