Question:
Which of the following is a necessary qualification for non-bulk packaging?
1. A max. capacity of 450 L or less, if it is used as a receptacle for liquids
2. Max. net mass less than 400 kg, or less if used as a receptacle for a solid
3. Max. water capacity less than 454 kg, or less if used as a receptacle for gases
4. All of the above
Explanation
Non-bulk packaging has specific qualifications if it is being used as a receptacle for solids, liquids, or gases. For each, there is maximum net mass for it to qualify as non-bulk: 450 L or less for liquids, 400 kg or less for solids, and 454 kg or less for gases.