Section 1.953 - Discontinuance of service or operations(a)Termination of authorization. A licensee's authorization will automatically terminate, without specific Commission action, if the licensee permanently discontinues service or operations under the license during the license term. A licensee is subject to this provision commencing on the date it is required to be providing service or operating.(b)180-day Rule for Geographic Licenses. Permanent discontinuance of service or operations for Covered Geographic Licenses is defined as 180 consecutive days during which a licensee does not operate or, in the case of commercial mobile radio service providers, does not provide service to at least one subscriber that is not affiliated with, controlled by, or related to the licensee.(c)365-day Rule for Site-based Licenses. Permanent discontinuance of service or operations for Covered Site-based Licenses is defined as 365 consecutive days during which a licensee does not operate or, in the case of commercial mobile radio service providers, does not provide service to at least one subscriber that is not affiliated with, controlled by, or related to the providing carrier.(d)365-day Rule for public safety licenses. Permanent discontinuance of operations is defined as 365 consecutive days during which a licensee does not operate. This 365-day rule applies to public safety licenses issued based on the applicant demonstrating eligibility under § 90.20 or § 90.529 of this chapter, or public safety licenses issued in conjunction with a waiver pursuant to section 337 of the Communications Act.(e)Channel keepers. Operation of channel keepers (devices that transmit test signals, tones, color bars, or some combination of these, for example) does not constitute operation or service for the purposes of this section.(f)Filing requirements. A licensee that permanently discontinues service as defined in this section must notify the Commission of the discontinuance within 10 days by filing FCC Form 601 or 605 requesting license cancellation. An authorization will automatically terminate, without specific Commission action, if service or operations are permanently discontinued as defined in this section, even if a licensee fails to file the required form requesting license cancellation.(g)Extension request. A licensee may file a request for a longer discontinuance period for good cause. An extension request must be filed at least 30 days before the end of the applicable 180-day or 365-day discontinuance period. The filing of an extension request will automatically extend the discontinuance period a minimum of the later of an additional 30 days or the date upon which the Wireless Telecommunications Bureau acts on the request. 82 FR 41547 , Sept. 1, 2017 82 FR 41547, 9/1/2017; 85 FR 60719, 9/28/2020 At 82 FR 41547, Sept. 1, 2017, § 1.953 was added. This section contains information collection and recordkeeping requirements and will not become effective until approval has been given by the Office of Management and Budget.