Welcome to the Covenants, Conditions, and Restrictions section of FindLaw's Real Estate Center. Covenants, conditions, and restrictions (also called CC&Rs) are used by many common interest developments, including condominiums and co-ops, to regulate the use, appearance, and maintenance of property. CC&Rs often restrict what homeowners can do on their property.
Aerial view of Indiana Harbor and Ship Canal. The Indiana Harbor and Ship Canal is an artificial waterway on the southwest shore of Lake Michigan, in East Chicago, Indiana which connects the Grand Calumet River to Lake Michigan.
The trench is then backfilled, and additional material added to the top. Both of the Baltimore tunnels (the Harbor Tunnel and Fort McHenry Tunnel) used this method in their construction. The Harbor Tunnel, built in the mid-1950s, was considered an engineering marvel.