described in subsection (d)(2)— (i) the payor if the payor is a United States person, and (ii) the payee if the payor is not a United States person. (h) Certain payments treated as separate transactions Except as otherwise provided by the Secretary, any payment with respect to a security described in subparagraph (D), (E), or (F) of subsection (e)(1) shall be treated as a separate transaction for purposes of this section, including— (1) any net initial payment, net final or terminating payment, or net periodical payment with respect to a notional principal contract (or similar financial instrument), (2) any payment with respect to any forward contract (or similar financial instrument), and (3) any premium paid with respect to any option (or similar financial instrument). (i) Administration The Secretary shall carry out this section in consultation with the Securities and Exchange Commission and the Commodity Futures Trading Commission. (j) Guidance