Updated to 23 October 2025
			(Act No. 10 of 2025 and S.I. No. 506 of 2025)
			
	
		
		
		Contents
		
		
		Commencement
		
            
            
                | Section | 
                Commencement/Effective Date 
                    Where the commencement and effective dates differ, the effective date is shown below. 
                 | 
                Commencement Information | 
            
            
			
			
					| 
						Whole Act | 
					
						20 July 1971 | 
					Commenced on enactment | 
				
			
		
		
		Amendments and other effects
		
			
				
					| How Affected | 
					Affecting Provision | 
					
			
			
			
					| 
						Appl. | 
					23/2005, ss. 1 (2), 18 (i) | 
					
			
					| 
						S. 1 period of winter time varied  | 
					S.I. No. 506 of 2001, art. 2 | 
					
			
					| 
						  | 
					S.I. No. 484 of 1997, art. 2 | 
					
			
					| 
						  | 
					S.I. No. 395 of 1994, art. 2 | 
					
			
					| 
						  | 
					S.I. No. 371 of 1992, art. 2 | 
					
			
					| 
						  | 
					S.I. No. 264 of 1988, art. 2 | 
					
			
					| 
						  | 
					S.I. No. 45 of 1986, art. 2 | 
					
			
					| 
						  | 
					S.I. No. 212 of 1982, art. 2 | 
					
			
					| 
						  | 
					S.I. No. 67 of 1981, art. 2 | 
					
			
		
		
		SIs made under the Act
		
			| Section | SIs made under the Act | 
			
			
					| 
						S. 1 | 
					Winter Time Order 2001 (S.I. No. 506 of 2001) | 
				
			
					| 
						  | 
					Winter Time Order 1997 (S.I. No. 484 of 1997) | 
				
			
					| 
						  | 
					Winter Time Order 1994 (S.I. No. 395 of 1994) | 
				
			
					| 
						  | 
					Winter Time Order 1992 (S.I. No. 371 of 1992) | 
				
			
					| 
						  | 
					Winter Time Order 1990 (S.I. No. 52 of 1990) | 
				
			
					| 
						  | 
					Winter Time Order 1988 (S.I. No. 264 of 1988) | 
				
			
					| 
						  | 
					Winter Time Order 1986 (S.I. No. 45 of 1986) | 
				
			
					| 
						  | 
					Winter Time Order 1982 (S.I. No. 212 of 1982) | 
				
			
					| 
						  | 
					Winter Time Order 1981 (S.I. No. 67 of 1981) |