Here is a compilation of specific rules of the dojang consistent with many Tang Soo Do schools:

•   Always be on time and ready to train
•   Remove shoes before entering dojang
•   Remove jewelry before training
•   Keep finger and toe nails trimmed
•   No eating, drinking or chewing gum in the school
•   No free sparring without the presence or approval of the instructor
•   Do not use equipment without approval of instructor
•   Refrain from using profanity
•   All students must wear approved safety equipment when sparring
•   Do not engage in any activities that might degrade your reputation or that of the school
•   Guests should be informed that noise be kept to a minimum so as not to distract class in progress
•   Never "teach" techniques to anyone outside the dojang
•   Always be courteous and helpful to your partners