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  | 
					
						22 January 1952 | 
					Commenced on enactment | 
				
			
		
		
		Amendments and other effects
		
			
				
					| How Affected | 
					Affecting Provision | 
					
			
			
			
					| 
						Rep. with trans. provns. | 
					9/1986, ss. 1 (2), 9, sch. 4 | 
					
			
					| 
						S. 9(2),(3) reference construed | 
					S.I. No. 293 of 1974, art. 3, schedule 1, par. 8 | 
					
			
		
		
		SIs made under the Act
		
			| Section | SIs made under the Act | 
			
			
					| 
						S. 3(1) | 
					Undeveloped Areas Act, 1952 (Extension of Area of Application) Order 1967 (S.I. No. 184 of 1967) | 
				
			
					| 
						  | 
					Undeveloped Areas Act, 1952 (Section 3) Order 1963 (S.I. No. 56 of 1963) | 
				
			
					| 
						  | 
					Undeveloped Areas Act, 1952 (Extension of Area of Application) (No. 5) Order 1961 (S.I. No. 238 of 1961) | 
				
			
					| 
						  | 
					Undeveloped Areas Act, 1952 (Extension of Area of Application) (No. 4) Order 1961 (S.I. No. 237 of 1961) | 
				
			
					| 
						  | 
					Undeveloped Areas Act, 1952 (Extension of Area of Application) (No. 2) Order 1961 (S.I. No. 235 of 1961) | 
				
			
					| 
						  | 
					Undeveloped Areas Act, 1952 (Extension of Area of Application) (No. 3) Order 1961 (S.I. No. 209 of 1961) | 
				
			
					| 
						  | 
					Undeveloped Areas Act, 1952 (Extension of Area of Application) Order 1961 (S.I. No. 21 of 1961) | 
				
			
					| 
						  | 
					Undeveloped Areas Act, 1952 (Extension of Area of Application) Order 1959 (S.I. No. 158 of 1959) | 
				
			
					| 
						  | 
					Undeveloped Areas Act, 1952 (Section 3) Order 1959 (S.I. No. 70 of 1959) | 
				
			
					| 
						  | 
					Undeveloped Areas Act, 1952 (Section 3) Order 1958 (S.I. No. 229 of 1958) | 
				
			
					| 
						  | 
					Undeveloped Areas Act, 1952 (Section 3) Order 1953 (S.I. No. 284 of 1953) |