; or (2) the transaction involves proceeds from— (A) marijuana-related activities described in section 2(19)(B) conducted by a State-sanctioned marijuana business; or (B) activities described in section 2(17)(A) conducted by a service provider. 4. Protections for providing services to State-sanctioned marijuana businesses For the purposes of sections 1956 and 1957 of title 18, United States Code, and all other provisions of Federal law, the proceeds from a transaction conducted by a State-sanctioned marijuana business or service provider shall not be considered proceeds from an unlawful activity solely because— (1) the transaction involves proceeds from a State-sanctioned marijuana business or service provider