Robert Stupart, The Cadet Hand Book and Section Roll… (1913)
“ In order to be classified as efficient, a Senior Cadet is required to attend all compulsory drills called for the year, provided that a Senior Cadet who obtains leave of absence from a compulsory drill may attend an alternative parade of equal duration in lieu thereof and such attendance shall count for efficieney in the same manner as attendance at a compulsory drill. ”
