Please imagine an organization in which the hierarchy is not observed. E.g. an area manager (a low manager) contacts to the chairman of the whole system instead of his / her upper / direct manager like a CEO. The Chairman wants to ask him / her to observe the organizational hierarchy ever after and instead of contacting the chairman, contact with his / her higher manager. What shall the chairman say in natural English?
Please observe the organizational hierarchy.
Please observe the organization's hierarchy.
I was wondering appreciate it if someone could let me know which one of the above-mentioned self-made sentences works here properly. If no one works then please let me know what shall the chairman say here?