An important and fundamental part of administrative law is the limits imposed by
judicial review upon the activities of administrative agencies.
Increased production costs will allow the seller to avoid a contract based upon
commercial impracticability.
All bills of lading are negotiable and may be transferred like a check.
In some states, the authority of an agent to sell land must be in writing and signed by
the principal.
Res ipsa loquitur makes it easier for the defendant to prevail in a negligence action.