The order's rules, called "statutes", say that the Order can only have 100 Knights and Dames Grand Cross, 845 Knights and Dames Commander, and 8960 Commanders, but there is no limit to the number of members of the Officers and Members but no more than 858 Officers and 1464 Members may be appointed per year. Appointments are made on the advice of the governments of the United Kingdom and some Commonwealth realms. 