; (2) packaging that is— (A) for any product described in paragraph (1) that is determined by the Secretary of Health and Human Services to necessarily be made of plastic for the protection of public health or for people with disabilities; or (B) used for the shipment of hazardous materials that is prohibited from being composed of used materials under section 178.509 or 178.522 of title 49, Code of Federal Regulations (as in effect on the date of enactment of this Act); or (3) a personal hygiene product that, due to the intended use of the product, could become unsafe or unsanitary to recycle, such as a diaper. 6. Advancing refillable and reusable systems (a) Grant program To support equity and innovation in refillable and reusable packaging (1) In general Not later than 1 year after the date of enactment of this Act, the Administrator shall establish a competitive grant program (referred to in this subsection as the program ) to provide grants to eligible entities described in paragraph (3) to carry out scalable reuse and refill projects in accordance with this subsection. (2) Objectives To be eligible for a grant under the program, a reuse and refill project shall evaluate the efficacy and cost-effectiveness of tools, technologies, and techniques for 1 or more of the following objectives: (A) Expanding reuse and refill programs to replace single-use plastics currently used in consumer goods industries, including replacement with food service and consumer food and beverage products that— (i) are affordable, convenient, scalable, nontoxic, and equitable