Interpretation2
1
In this Order: –
“decay products” means, in relation to any radionuclide, the radionuclides succeeding it in the same radioactive series;
“natural gas” includes liquified petroleum gas;
“specified natural gas” means natural gas which contains radon-222, polonium 210, lead 210, and their decay products in concentrations which do not exceed 10 becquerels per gram for each radionuclide.
2
The Interpretation Act (Northern Ireland) 19542 shall apply to this Order as it applies to a Measure of the Northern Ireland Assembly.