Paragraph 5
Northern Ireland fire service, that is to say, service pensionable in pursuance of the Firemen's Pension Scheme from time to time in force under section 10 of the Fire Services (Amendment) Act (Northern Ireland) 1950 or section 17 of the Fire Services Act (Northern Ireland) 1969 or, as respects the Belfast fire brigade, the scheme so in force under section 13 of the said Act of 1950 or section 26 of the said Act of 1969.