For purposes of this chapter, the following definitions apply:
(a) “ASTM” means the American Society for Testing and Materials.
(b) (1) “ASTM standard specification” means one of the following:
(A) The ASTM Standard Specification for Compostable Plastics D6400, as published in September 2004, except as provided in subdivision (c) of Section 42356.1.
(B) The ASTM Standard Specification for Non-Floating Biodegradable Plastics in the Marine Environment D7081, as published in August 2005, except as provided in subdivision (c) of Section 42356.1.
(2) “ASTM standard specification” does not include an ASTM Standard Guide, a Standard Practice, or a Standard Test Method.
(c) “Manufacturer” means a person, firm, association, partnership, or corporation that produces a plastic bag.
(d) “Supplier” means a person who does one or more of the following:
(1) Sells, offers for sale, or offers for promotional purposes, a plastic bag that is used by a person to contain a product.
(2) Takes title to a plastic bag produced either domestically or in a foreign country, that is purchased for resale or promotional purposes.