Answer:
norms
Step-by-step explanation:
Norms are the everyday set of activities and behavior pattern which individual should follow at workplace in order to proper functioning of business processes. These are rules meant to harmonize and standardize behavior and business processes.
Norms can be both written or unwritten rules which be technical or non technical dependent on the nature of job and industry in which a company is operating.
Since in the problem stated, it is required by employees to report at restaurant at 9 AM and wear uniform , these are standardized rule for all employees and thus constitute norms of the restaurant.