(a) A person may not sell or cause to be sold a container that contains liquid with nicotine and that is an accessory for an e-cigarette unless:
(1) the container satisfies the child-resistant effectiveness standards under 16 C.F.R. § 1700.15(b)(1) when tested in accordance with the method described by 16 C.F.R. § 1700.20; or
(2) the container is a cartridge that is prefilled and sealed by the manufacturer and is not intended to be opened by a consumer.
(b) If the federal government adopts standards for the packaging of a container described by Subsection (a), a person who complies with those standards is considered to be in compliance with this section.