✨ Hazardous Substances Regulations




26 MARCH NEW ZEALAND GAZETTE 845

(2) An above ground stationary tank that contains a class 2.1.1 liquefiable gas must be separated from
another above ground stationary tank that contains a class 2.1.1 liquefiable gas by the greater ofβ€”

(a) the diameter of the largest tank; or

(b) if the capacity of the largest tank is less than or equal to 10,000 litres water capacity, 1 metre; or

(c) if the capacity of the largest tank is greater than 10,000 litres water capacity, 2 metres; or

(d) if the tanks are located end to end on a horizontal plane, the greater ofβ€”

(i) 3 metres; or

(ii)    twice the diameter of the largest tank.

19 Separation between above ground stationary tanks containing class 3 hazardous substances

(1) An above ground stationary tank that contains a class 3 hazardous substance must be separated from
another above ground stationary tank that contains a class 3 hazardous substance by the distance
specified in column 2 or column 3 of the table in subclause (2) opposite the capacity of the above
ground stationary tank in column 1 of that table.



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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2004, No 35


Gazette.govt.nz PDF NZ Gazette 2004, No 35





✨ LLM interpretation of page content

πŸ₯ Amendments to Hazardous Substances Regulations (continued from previous page)

πŸ₯ Health & Social Welfare
Regulations, Hazardous Substances, Pressure Management, Emergency Pressure Management, Separation, Stationary Tanks, Gases, Class 2.1.1 Substances