Sec. 59.3  Information concerning deployment of new services and 
          equipment.

    An incumbent local exchange carrier subject to the requirements of 
section 59.1 that has entered into an infrastructure sharing agreement 
under section 59.1 shall provide to each party to such agreement timely 
information on the planned deployment of telecommunications services and 
equipment, including any software or upgrades of software integral to 
the use or operation of such telecommunications equipment.