(1) As used in this section:
(a) "Production equipment" means the following when used in motion picture or video production or postproduction: Grip and lighting equipment, cameras, camera mounts including tripods, jib arms, steadicams, and other camera mounts, cranes, dollies, generators, helicopter mounts, helicopters rented for motion picture or video production, walkie talkies, vans, trucks, and other vehicles specifically equipped for motion picture or video production or used solely for production activities, wardrobe and makeup trailers, special effects and stunt equipment, video assists, videotape recorders, cables and connectors, telepromoters [teleprompters], sound recording equipment, and editorial equipment.
(b) "Production services" means motion picture and video processing, printing, editing, duplicating, animation, graphics, special effects, negative cutting, conversions to other formats or media, stock footage, sound mixing, rerecording, sound sweetening, sound looping, sound effects, and automatic dialog replacement.
(c) "Motion picture or video production business" means a person engaged in the production of motion pictures and videotapes for exhibition, sale, or for broadcast by a person other than the person producing the motion picture or videotape.
(2) The tax levied by RCW
82.08.020 does not apply to the rental of production equipment, or the sale of production services, to a motion picture or video production business.
(3) The exemption provided for in this section shall not apply to rental of production equipment, or the sale of production services, to a motion picture or video production business that is engaged, to any degree, in the production of erotic material, as defined in RCW
9.68.050.
(4) In order to claim an exemption under this section, the purchaser must provide the seller with an exemption certificate in a form and manner prescribed by the department. The seller shall retain a copy of the certificate for the seller's files.