§ 4773. Exemptions. This subchapter does not apply to: (1) A person authorized by law to manufacture, possess, or distribute an object potentially constituting drug paraphernalia. (2) An object potentially constituting drug paraphernalia intended for possession or use with a marijuana or tobacco product that is exported, imported, sold, or transported legally in this State. (3) An object designed, intended, or used to analyze or test a controlled substance, including testing equipment designed, intended, or used to analyze or identify the strength, effectiveness, or purity of a controlled substance, including a “drug-testing strip” as defined under § 2226 [repealed] of this title. (4) An object designed, intended, or used to conceal, contain, or store a controlled substance. (5) An object designed, intended, or used to ingest, inhale, inject, or otherwise introduce into the human body a controlled substance, including any of the following: a. A hypodermic syringe or needle. b. A bong, carburetion mask or tube, chiller, chillum, cocaine spoon, cocaine vial, pipe, roach clip, or other object used to hold burning material.73 Del. Laws, c. 359, § 3; 83 Del. Laws, c. 21, § 2; 84 Del. Laws, c. 170, §§ 3, 5; 84 Del. Laws, c. 273, § 1; 85 Del. Laws, c. 461, § 8; 85 Del. Laws, c. 536, § 5;