In this section the following words have the meanings indicated. “Crime of violence” has the meaning stated in § 14–101 of this article. “Electronic control device” means a portable device designed as a weapon capable of injuring, immobilizing, or inflicting pain on an individual by the discharge of electrical current. A person may not possess or use an electronic control device unless the person: has attained the age of 18 years; and has never been convicted of a crime of violence or a violation of § 5–602, § 5–603, § 5–604, § 5–605, § 5–606, § 5–613, or § 5–614 of this article. An electronic control device may not be sold and activated in the State unless: an instructional manual or audio or audiovisual instructions are provided to the purchaser; the manufacturer maintains a record of the original owner of the electronic control device; and the manufacturer or seller has obtained a State and federal criminal history records check of the original owner to ensure compliance with subsection (b)(2) of this section. A manufacturer of electronic control devices shall provide an investigating law enforcement agency with prompt access to the manufacturer’s records on electronic control devices and cartridges sold in the State. A person who violates subsection (b) of this section is guilty of a misdemeanor and on conviction is subject to imprisonment not exceeding 2 months or a fine not exceeding $500 or both. A person who violates subsection (b) of this section while committing a separate crime that is a crime of violence is guilty of a felony and on conviction is subject to imprisonment not exceeding 3 years or a fine not exceeding $5,000 or both. This section does not prohibit a local government from adopting a restriction or requirement concerning the possession of an electronic control device that is more stringent than the requirements of this section.