Rule 4.22
a) The Management of any club holding a tournament or competition under these rules has the authority to reject any entry in the said tournament or other competition with good reason, and to disqualify any competitor who acts in an ungentlemanly or disorderly manner, or who violates safety requirements.
b) The Association shall keep a register of shooters. No person may enter or compete at any Association competition or event conducted by a member or members or sub-committee appointed for that purpose, unless such person is registered with the Association as a registered shooter and is not in arrears with his registration fees. The Association shall have the right of refusing to register any person as a registered shooter without giving any reason for such refusal. The registration fee payable by a registered shooter shall be such as the Executive Committee shall from time to time prescribe. The Association shall have the right to de-register any registered shooter for conduct which the Executive Committee decides is unsportsmanlike, or for any breach of the Rules or By-Laws of the Association, or for failing to observe the decisions of the Association.

Rule 4.23
Should darkness, bad weather or other causes interfere with the competition, Management shall have the right to decide when and how the competition shall be completed. If postponed, the event must be completed within one calendar month. Any competitor who defaults in respect of such postponed competition forfeits all his rights and standing therein.