A seller's licence is subject to the following conditions:

(a) the licensee must not display in a shop window any explosives to which the licence relates;

(b) the licensee must not exhibit or expose for sale the explosives in the licensed depot except as follows:

(i) any Class 1.4S explosives may be exhibited or exposed in a licensed depot in a place that is inaccessible to the public;

(ii) any fireworks may be exhibited, but not exposed, behind glass on a shelf or in a closed showcase;

(c) the licensee must not sell the explosives, unless the explosives are contained in a sufficiently substantial package that is –

(i) made and closed so as to prevent the escape of the explosives; and

(ii) securely and clearly labelled on the outside –

(A) in the case of fireworks, if the quantity of explosives exceeds 2 kilograms, with the word "Firework" or "Fireworks" ; or

(B) in the case of any other explosives, with the word "Explosive" or "Explosives" ;

(d) the licensee must not sell any Type 2 or Type 3 fireworks to any person unless –

(i) the fireworks comply with the requirements of Schedule 7 ; and

(ii) that person is the holder of a fireworks permit;

(e) the licensee must not sell any fireworks if the Competent Authority has given a notice to the licensee that the fireworks are dangerous to the public;

(f) the licensee must record on each fireworks permit full details of each type of fireworks sold;

(g) the licensee must retain a copy of each fireworks permit and produce all copies for inspection if required by an authorised officer.