The ramifications for a regulated company that is deemed to have obstructed a regulatory inspection can be extremely serious, as the consequences of products being deemed to be adulterated can result in it having no products to sell, and thus could very quickly go out of business.
In light this, it is of critical importance that a company should develop and establish appropriate policies and procedures for hosting regulatory inspections. Just as important is the need to train your staff in the company’s policies and procedures and their responsibilities during an inspection.
http://www.askaboutgmp.com/57529-obstructing-regulatory-inspections-part-2