; (B) an event that requires, based on a reasonable medical judgment, a medical or surgical intervention; or (C) any other serious adverse health-related event associated with the use of the product. (12) Supplier The term supplier means the entity that supplies ingredients, raw materials, or specific components of a cosmetic product, including packaging. (13) Vulnerable populations The term vulnerable populations includes pregnant women, infants, children, the elderly, individuals with a compromised immune system, and highly exposed populations, including workers employed by a hair salon, nail salon, beauty salon, spa, or cosmetic manufacturing plant. 612. Registration of establishments and registration fees (a) Registration (1) In general Beginning 1 year after the date of the enactment of this subchapter, and annually thereafter, any brand owner (except for microbusinesses) engaged in bringing a cosmetic to market for use in the United States shall register with the Secretary and pay to the Secretary the applicable fee, as established under the fee schedule in subsection (e) . (2) Rules for domestic and foreign establishments To be registered under paragraph (1) — (A) as a domestic establishment, the owner, operator, or agent in charge of the domestic establishment shall submit a registration to the Secretary; or (B) as a foreign establishment, the owner, operator, or agent in charge of the foreign establishment shall— (i) submit a registration to the Secretary