Microbusiness means any business entity, including a sole proprietorship, corporation, partnership, or other legal entity, that: (a) Is owned and operated independently from all other businesses; and (b) has a gross revenue of less than one million dollars annually as reported on its federal tax return or on its return filed with the department of revenue.
Polystyrene foam adhesive means an aerosol adhesive designed to bond polystyrene foam to substrates.
Snow tyre means a tyre whose tread pattern, tread compound or structure is primarily designed to achieve in snow conditions a performance better than that of a normal tyre with regard to its ability to initiate or maintain vehicle motion;
Cyanoacrylate adhesive means any adhesive with a cyanoacrylate content of at least 95% by weight.
Biomethane means biogas that meets pipeline quality natural gas standards.