The International Convention for the Regulation of Whaling was signed in 1946 and it is the International Whaling Commission’s founding document.
The Convention includes a Schedule which, amongst other things, sets out catch limits for commercial and aboriginal subsistence whaling. The Schedule is an integral part of the Convention, but its provisions, for example catch limits, may be amended by the Commission. In practice, amendments to the Schedule are almost always agreed at the Commission’s Annual Meetings.
Both the Convention and the Schedule may be downloaded here:
The Commission’s Rules of Procedure provide the framework for, amongst other things, the conduct of Annual Meetings, decision making, the role of the Commission’s officers. Separate documents also describe the Commission’s Financial Regulations and Rules of Debate. In addition, two of the Commission’s sub-groups, the Technical and Scientific Committees have their own Rules of Procedure.