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 | 
            
            
			
			
					| 
						Ss. 1-8 | 
					
						18 August 1948 | 
					Commenced on enactment | 
				
			
					| 
						Ss. 9-13 | 
					
						7 January 1949 | 
					Commenced as per s. 5 | 
				
			
					| 
						Ss. 14-22 | 
					
						4 October 1948 | 
					Commenced as per s. 14 | 
				
			
					| 
						Ss. 23,24 | 
					
						18 August 1948 | 
					Commenced on enactment | 
				
			
					| 
						S. 25(1) | 
					
						4 October 1948 | 
					Social Welfare Act, 1948 (Section 25 (1), Commencement) Order 1948 (S.I. No. 301 of 1948), art. 2 | 
				
			
					| 
						S. 25(2),(3) | 
					
						18 August 1948 | 
					Commenced on enactment | 
				
			
					| 
						Ss. 26,27 | 
					
						18 August 1948 | 
					Commenced on enactment | 
				
			
					| 
						S. 28(1) | 
					
						4 October 1948 | 
					Commenced as per s. 28(2) | 
				
			
					| 
						S. 28(2) | 
					
						18 August 1948 | 
					Commenced on enactment | 
				
			
					| 
						Ss. 29-37 | 
					
						18 August 1948 | 
					Commenced on enactment | 
				
			
					| 
						S. 38 | 
					
						1 January 1947 | 
					Commenced as per s. 38(3) | 
				
			
					| 
						Ss. 39-44 | 
					
						1 October 1948 | 
					Commenced as per s. 36(1) | 
				
			
					| 
						Ss. 45,46 | 
					
						4 October 1948 | 
					Commenced as per s. 36(2) | 
				
			
					| 
						Ss. 47-58 | 
					
						7 January 1949 | 
					Commenced as per s. 36(3) | 
				
			
					| 
						Schs. 1-4 | 
					
						18 August 1948 | 
					Commenced on enactment | 
				
			
		
		
		Amendments and other effects
		
			
				
					| How Affected | 
					Affecting Provision | 
					
			
			
			
					| 
						Rep., continuance of instrs., etc. | 
					1/1981, ss. 310-312, sch. 6, pt. 2 | 
					
			
		
		
		SIs made under the Act
		
			| Section | SIs made under the Act | 
			
			
					| 
						S. 22 | 
					National Health Insurance (Rules For Insured Persons) Amendment Order 1952 (S.I. No. 295 of 1952) | 
				
			
					| 
						  | 
					National Health Insurance (Rules For Insured Persons) Order 1950 (S.I. No. 201 of 1950) |