At such time that a licensed carrier plans to abandon or discontinue operation of a wireless telecommunications facility, such carrier shall notify the Town Clerk by certified United States Mail of the proposed date of abandonment or discontinuation of operations. Such notice shall be given no less than 30 days prior to abandonment or discontinuation of operations. In the event that a licensed carrier fails to give such notice, the wireless telecommunications facility shall be considered abandoned if it is not operated for a continuous period of 12 months.