The relationship between corporate tenants and their landlords is generally governed by several local and state statutes. Even so, the most vital source of information about the occupancy rules and regulations are stipulated in the rental agreement. Some rules vary from one landlord to another, which makes it imperative for a corporate tenant to know which ones infringe on his rights and which ones are within the permitted parameters.

When you start to look at building classifications while doing your research on available office space, things can begin to seem like alphabet soup pretty fast. You'll often find A, B and C class buildings located within the same general geographic area, and all those letters can begin to blur together after awhile.