Transportation of Dangerous Goods Regulations

1.39 Part 3 (Documentation) and Part 4 (Dangerous Goods Safety Marks), except section 4.22.1, do not apply to the handling, offering for transport or transporting of infectious substances that are included in Category B if

• (a) one external surface of the means of containment for the substances measures at least 100 mm × 100 mm;

• (b) the means of containment is in compliance with Part 5 (Means of Containment) and has displayed on the external surface

  • (i) the mark illustrated in Part 4 (Dangerous Goods Safety Marks) for infectious substances included in Category B, and

  • (ii) the shipping name, on a contrasting background, next to the mark in letters at least 6 mm high; and

• (c) the 24-hour telephone number required under paragraph 3.5(1)(f) is displayed next to the shipping name on the means of containment.