; (B) may also be used for telemetry, tracking, and command transmissions; (C) does not originate or terminate communication traffic; and (D) is not for the exclusive use of any customer. (5) Individually licensed earth station The term individually licensed earth station means— (A) an earth station, other than a blanket-licensed earth station, that sends a signal to, and receives a signal from— (i) a nongeostationary orbit space station operated under a license granted under subsection (c)(1) or a grant of market access granted under subsection (d)(1); or (ii) a geostationary orbit space station operated under a license granted under subsection (c)(2) or a grant of market access granted under subsection (d)(2); or (B) a gateway station. (6) National defense or security of the United States The term national defense or security of the United States — (A) means the protection of the United States from foreign aggression; and (B) does not otherwise include the protection of the general welfare of the United States. (b) Rules Not later than 12 months after the date of enactment of this section, the Commission shall issue rules to amend part 25 of title 47, Code of Federal Regulations, to establish— (1) for any license granted under subsection (c), specific modifications, or classes of modifications, to the license that warrant expedited treatment under subparagraph (A) or (B), as applicable, of subsection (g)(2); (2) for any license granted under subsection (c), grant of market access granted under subsection (d), authorization granted under subsection (e), or covered authorization, the manner in which the licensee, grantee, or entity shall notify the Commission of a request to submit a modification under subsection (g)(3); (3) rules that seek to promote competition, innovation, and efficient use of spectrum by entities with covered authorizations, including by accounting for advancements in technology capable of managing interference concerns to the greatest extent practicable