Company Policies & procedures are the boundary or like fence we have around our houses. You must stay within the boundary to be safe, and any breach in that boundary will cause you unknowingly.

The changes in the company policies must be in good will of a company and we must adhere with that. If you make your boundary stronger, the only reason is to protect your self better. Same way the tighter and tougher policy is to make work place safe and better.