37(3) Where an easement or covenant is registered against real property under subsection (2), such easement or covenant shall run with the real property and the council of the municipality may enforce such easement or covenant, whether positive or negative in nature, against the owner or any subsequent owners of the real property, and the council of the municipality may enforce such easement or covenant even where it owns no other land which would be accommodated or benefited by such easement or covenant.