— lov om reform af privatfunktionærernes pensions forsikring, af 29. august 1951 (med ændringer);
— Law of 18 February 1966 (Staatsblad 84) on dis ablement insurance (Wet op de arbeidsongeschiktheidsverzekering), as since amended ; volumes III and IV of the social insurance code ; (ii) scheme for privately employed clerical staff :