The trademark provisions of this section and
section 1124 of title 15, do not apply to the importation of articles accompanying any person arriving in the United States when such articles are for his personal use and not for sale if (A) such articles are within the limits of types and quantities determined by the Secretary pursuant to paragraph (2) of this subsection, and (B) such person has not been granted an exemption under this subsection within thirty days immediately preceding his arrival.