Explain the significance of the codes 243ZM, 243ZN, 243ZO, and 243ZP in relation to the administration of co-operative societies.
243ZM: Audit of accounts of co-operative societies - This code refers to the requirement for an audit of the accounts of co-operative societies. The purpose is to ensure transparency and accountability in the financial management of these societies.

243ZN: Convening of general body meetings - This code mandates that general body meetings of co-operative societies must be convened as per the specified rules and guidelines. These meetings are important for decision-making, ensuring member participation, and maintaining transparency in the functioning of co-operative societies.

243ZO: Right of a member to get information - This code highlights the right of a member of a co-operative society to access information related to the society's activities and operations. This promotes transparency and helps maintain trust between members and the society's management.

243ZP: Returns - This code pertains to the submission of returns by co-operative societies to the relevant authorities. These returns contain essential information about the society's financial status, activities, and performance. They help in monitoring the functioning of co-operative societies and ensuring compliance with applicable laws and regulations.