The important instructions mentioned in the canteen for maintenance of canteen which are: 

1. Smoking, chewing of pan-masala, spitting etc. are totally banned and prohibited. 

2. Shouting, quarrelling, using intoxicants, damaging canteen property, carrying illegal and objectionable material shall be punishable acts.

3. Playing music is prohibited. 

4. Use of dustbins is encouraged.