A ct may enforce a covenant as an equitable servitude (injunction) if the P can establish all the elements for a covenant that runs w/ the land (EXCEPT PRIVITY), but the P seeks equitable relief. An ES also exists when the P cannot establish at law all of the elements, but the P can demonstrate the relaxed reqs for an ES--if one of the reqs is not met, a ct may impose an ES such as when the covenant is not in writing. The P may prove the covenant through part performance or estoppel. SOF applies. Usually need writing, intent, touch & concern, and sometimes notice, but not privity.