At the time of submission of the application for a telecommunications facility, the applicant shall submit an agreement to remove all antennas, driveways, structures, buildings, equipment sheds, lighting, utilities, fencing, gates, accessory equipment or structures, as well as any tower used as a telecommunications facility, if such facility becomes technologically obsolete or ceases to perform its originally intended function for more than 12 consecutive months. Upon removal, the land shall be restored to its previous condition, including but not limited to the seeding of exposed soils.