For Samurai, along with the warrior code of conduct, which included seven basic principles, there were also set regulations that had to be observed. These rules varied with each feudal chief, for they each provided their own code. There was however, a certain degree of uniformity. The rules were similar among all samurai, although there were a few differences.

Below is an example of regulations that each and every Samurai had to observe. These were formulated by General Kato Kiyomasa.

1. Every routine of service must be observed strictly. Military exercises must begin at 6 A.M. Gunnery, Archery, and equestrianism must not be neglected. If any warrior shows greater proficiency than his fellow warriors, he shall receive greater pay.
2. Those warriors who wish for recreation may engage in wrestling, hawing, or deer hunting.
3. In terms of dress, clothing of cotton or pongee (soft and unbleached Japanese silk) may be worn. Any warrior in debt due to extravagance of clothing will be considered a lawbreaker. The only way a warrior will receive extra pay is if he desires to hire instructors in the pursuit of practice in the military arts.
4. The main portion of a warrior’s diet should be rice. At social gatherings, one host for each guest is the limit. The only exception is when men assemble for military exercises; they may dine together.
5. Every Samurai must make himself acquainted with the principles of his craft. Superfluous displays of adornment are forbidden in battle.
6. Dancing and/or organizing dances is unlawful. For the soldier, military amusements alone are suitable. The penalty for violating this provision is death by suicide.
7. Learning should always be encouraged. Military books should be read. Above all, the spirit of loyalty and filial piety must be taught first. Samurai should not engage in poem composing, such amusements are for females. A man born a Samurai must live and die with his sword at hand. Unless this warrior is trained in a time of peace, he will be useless in a time of conflict. The warrior must be brave and warlike at all times.

Whoever finds these rules too severe will be removed from duty. Should any investigation show that a warrior is lacking in qualities worthy of a man, he shall be dismissed immediately. These instructions are imperative for each and every warrior.