Any requirement established by or under section
387b,
387c,
387e, or
387i of this title applicable to a tobacco product shall apply to such tobacco product until the applicability of the requirement to the tobacco product has been changed by action taken under section
387g of this title, section
387j of this title, section
387k of this title, or subsection (d) of this section, and any requirement established by or under section
387b,
387c,
387e, or
387i of this title which is inconsistent with a requirement imposed on such tobacco product under section
387g of this title, section
387j of this title, section
387k of this title, or subsection (d) of this section shall not apply to such tobacco product.