RULE 30.

SECTION 1. The officers and members are to avoid the unnecessary destruction of property, bearing in mind that the Department is organized to save property, not to destroy it. They are to carefully avoid throwing water into furnished rooms or upon merchandise when necessity does not require it. The unnecessary destruction of property will be regarded as evidence of incapacity.

RULE 31.

SECTION 1. All members of the Department shall conduct themselves quietly at firs; shouting or boisterous conduct will not be permitted.