This item is authorised by the following titles:
Post and Telegraph Act 1974 (Act No. 61, 1974 | C2004A00119)
Post and Telegraph Regulations Act 1973 (Act No. 108, 1973 | C2004A00036)
Postal and Telegraphic Services (General) Regulations (Amendment) (SR 1969 No. 18 | C1969L00018)
Postal and Telegraphic Services (General) Regulations (Amendment) (SR 1967 No. 130 | C1967L00130)
Postal and Telegraphic Services (General) Regulations (Amendment) (SR 1966 No. 26 | C1966L00026)
Postal and Telegraphic Services (General) Regulations (Amendment) (SR 1963 No. 50 | C1963L00050)
Postal and Telegraphic Services (General) Regulations 1933 (Amendment) (SR 1959 No. 86 | C1959L00086)
Postal and Telegraphic Services (General) Regulations 1933 (Amendment) (SR 1958 No. 4 | C1958L00004)
Postal and Telegraphic Services (General) Regulations 1933 (Amendment) (SR 1956 No. 84 | C1956L00084)
Postal and Telegraphic Services (General) Regulations (Amendment) (SR 1955 No. 57 | C1955L00057)