; or (B) new information that demonstrates that an ingredient fails to meet the safety standard, or requires restrictions on use to meet such standard. (5) Manufacturer requirements Not later than 1 year after the date that an ingredient is placed on a list under this subsection, any manufacturer using such ingredient in a cosmetic shall reformulate such cosmetic to— (A) eliminate the use of the ingredient, if it is listed under paragraph (1)(A) ; or (B) modify the use of the ingredient if it is listed under paragraph (1)(B) , to meet the restrictions specified under paragraph (3) . (c) Safe without limits list (1) In general Not later than 2 years after the date of the enactment of this subchapter, the Secretary shall issue, by regulation, a list of ingredients that the Secretary has determined are safe for use in cosmetics, without limits or restrictions. (2) Standard for inclusion in list The Secretary may only include an ingredient on the list under paragraph (1) if the Secretary determines that the ingredient meets the safety standard under section 614(a) , regardless of— (A) the type and form of cosmetic the ingredient is used in; and (B) the concentration of the ingredient that is used in a cosmetic. (3) Updates and redeterminations The Secretary shall annually update the list under paragraph (1) and may redetermine whether an ingredient distributed in commerce meets the safety standard if, in the judgment of the Secretary, new information raises a credible question as to whether the ingredient continues to meet the safety standard. (d) Priority assessment list and related safety determinations (1) In general Not later than 2 years after the date of the enactment of this subchapter, the Secretary shall develop and publish a priority assessment list of not less than 300 ingredients— (A) which, because of a lack of authoritative information on the safety of the ingredient, cannot be included on— (i) the list under subsection (b) (relating to prohibited and restricted ingredients)