|  | IHRA 
								AUSTRALIA RULES and REGULATIONS
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								|  | IHRA Australia rules 
								provide guidelines and minimum standards for the 
								construction and operation of vehicles used in 
								IHRA Australia Championship Drag Racing and 
								Sanctioned facilities events. It is the 
								responsibility of the participant to be familiar 
								with the contents of these rules and to comply 
								with its requirements. Do not leave it up to 
								IHRA Australia Stewards and Track officials to 
								catch all potential rule compliance problems. 
								That responsibility rest first anf foremost with 
								YOU - the participant. It is the 
								responsibility of the participant to ensure that 
								all safety equipment is approved and is 
								correctly installed, worn, maintained and used.
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										| Revised June 2025 |  |  |  |  |  
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										| Revised April 2025 |  |  |  | Revised 23rd May 2023 |  
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								|  | PROFESSIONAL Class Regulations |  | 
							
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										| Revised 2nd May 2023 |  | Revised 27th March 2024 |  | Revised 3rd April 2023 |  |  | 
							
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										| Revised 2nd May 2023 |  | Revised 2nd May 2023 |  | Revised June 2025 |  |  | 
							
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										| Revised September 2024 |  | Revised 2nd May 2023 |  | NEW October 2025 |  
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										| Revised 2nd May 2023 |  |  |  |  |  
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								|  | SPORTSMAN Class Regulations |  | 
							
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										| Revised February 2025 |  | Revised September 2024 |  |  |  |  | 
							
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										|  |  | Revised September 2025 |  | Revised September 2024 |  |  | 
							
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										|  |  | Revised 16th 
										May 2023 |  | Revised October 2024 |  |  | 
							
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								|  | JUNIOR COMPETITION Class Regulations |  | 
							
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										| Revised October 2025 |  | Revised October 2025 |  | Revised July 2025 |  |  | 
							
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