- Gas Supply (Savings and Transitional) Regulation 1991
- Nurses (First Election) Regulation 1991
- State Authorities Superannuation (Australian Securities Commission Employees) Savings and Transitional Regulation 1991
- State Authorities Superannuation (NSW Health Department Computer and Information Systems Branch Employees Transfer) Transitional Regulation 1991
- Superannuation (Australian Securities Commission Employees) Savings and Transitional Regulation 1991
- Superannuation (NSW Health Department Computer and Information Systems Branch Employees Transfer) Transitional Regulation 1991
- Transport Administration (State Transit Authority—Fares) Order 1991
- University of Wollongong By-law 1991