Paragraph 24
In this Schedule—
-
“liquefied petroleum gas” means commercial butane, commercial propane or any mixture thereof;
-
“commercial butane” means a hydrocarbon mixture consisting predominantly of butane, butylene or any mixture thereof;
-
“commercial propane” means a hydrocarbon mixture consisting predominantly of propane, propylene or any mixture thereof;
-
“highly flammable liquid” means any liquid, liquid solution, emulsion or suspension (other than liquefied petroleum gas or liquefied natural gas) which when tested in the manner specified in Schedule 1 to the Highly Flammable Liquids and Liquefied Petroleum Gases Regulations (Northern Ireland) 1975f1, gives off a flammable vapour at a temperature of less than 32 degrees Celsius and, when tested in the manner specified in Schedule 2 to those Regulations, supports combustion.