(a) SLSA reserves the right to refuse any entry, or to reject any entry after acceptance. Members shall not be allowed to take part in competition if they are not currently proficient or if they are in breach of any SLSA regulation (including patrol obligations), or any other obligation imposed on them under the SLSA constitution, the SLSA regulations or this Manual, or who are in any other way not in good standing with their club, Branch, State Centre or SLSA.