§ 90.165 - Procedures for mutually exclusive applications.

§ 90.168 - Equal employment opportunities.

§ 90.169 - Construction prior to grant of application.

Subpart A - General Information

§ 90.1 - Basis and purpose.

§ 90.5 - Other applicable rule parts.

§ 90.7 - Definitions.

Subpart AA - 700 MHz Public/Private Partnership

§ 90.1401 - Purpose and scope.

§ 90.1403 - Public safety broadband license conditions.

§ 90.1405 - Shared wireless broadband network.

§ 90.1407 - Spectrum use in the network.

§ 90.1408 - Organization and structure of the 700 MHz public/private partnership.

§ 90.1410 - Network sharing agreement.

§ 90.1415 - Establishment, execution, and application of the network sharing agreement.

§ 90.1420 - Failure to comply with the NSA or the Commission's rules.

§ 90.1425 - Resolution of disputes after grant of the upper 700 MHz D block license.

§ 90.1430 - Local public safety build-out and operation.

§ 90.1432 - Conditions for waiver to allow limited and temporary wideband operations in the 700 MHz public safety spectrum.

§ 90.1435 - Prohibition on discontinuance of public safety operations.

§ 90.1440 - Reporting obligations.

Subpart B - Public Safety Radio Pool

§ 90.15 - Scope.

§ 90.16 - Public Safety National Plan.

§ 90.17 - Local Government Radio Service.

§ 90.18 - Public Safety 700 MHz Nationwide Broadband Network.

§ 90.19 - Nationwide Public Safety Broadband Network.

§ 90.20 - Public Safety Pool.

§ 90.21 - Fire Radio Service.

§ 90.22 - Paging operations.

§ 90.23 - Highway Maintenance Radio Service.

§ 90.25 - xxx

§ 90.27 - Emergency Medical Radio Service.

Subpart C - Industrial/Business Radio Pool

§ 90.31 - Scope.

§ 90.33 - General eligibility.

§ 90.34 - Public Safety National Plan.

§ 90.35 - Industrial/Business Pool.

§ 90.37 - Rescue organizations.

§ 90.38 - Physically handicapped.

§ 90.39 - Veterinarians.

§ 90.41 - Disaster relief organizations.

§ 90.43 - School buses.

§ 90.45 - Beach Patrols.

§ 90.47 - Establishment in isolated areas.

§ 90.49 - Communications standby facilities.

§ 90.51 - Emergency repair of public communications facilities.

§ 90.53 - Frequencies available.

§ 90.55 - Paging operations.

Subpart D - Industrial Radio Services

§ 90.59 - Scope.

§ 90.61 - General eligibility.

§ 90.63 - Power Radio Service.

§ 90.65 - Petroleum Radio Service.

§ 90.67 - Forest Products Radio Service.

§ 90.69 - Film and Video Production Radio Service.

§ 90.71 - Relay Press Radio Service.

§ 90.73 - Special Industrial Radio Service.

§ 90.75 - Business Radio Service.

§ 90.79 - Manufacturers Radio Service.

§ 90.81 - Telephone Maintenance Radio Service.

Subparts D--E - XXX

Subpart E - Land Transportation Radio Services

§ 90.85 - Scope.

§ 90.87 - General eligibility.

§ 90.89 - Motor Carrier Radio Service.

§ 90.91 - Railroad Radio Service.

§ 90.93 - Taxicab Radio Service.

§ 90.95 - Automobile Emergency Radio Service.

Subpart F - Radiolocation Service

§ 90.101 - Scope.

§ 90.103 - Radiolocation Service.

Subpart G - Applications and Authorizations

§ 90.111 - Scope.

§ 90.113 - Station authorization required.

§ 90.115 - Foreign government and alien eligibility.

§ 90.117 - Applications for radio station or radio system authorizations.

§ 90.119 - Application requirements.

§ 90.121 - Canadian registration.

§ 90.123 - Full disclosures.

§ 90.125 - Who may sign applications.

§ 90.127 - Submission and filing of applications.

§ 90.129 - Supplemental information to be routinely submitted with applications.

§ 90.131 - Amendment or dismissal of applications.

§ 90.135 - Modification of license.

§ 90.137 - Applications for operation at temporary locations.

§ 90.138 - Applications for itinerant frequencies.

§ 90.139 - Commission processing of applications.

§ 90.141 - Resubmitted applications.

§ 90.143 - Grants of applications.

§ 90.145 - Special temporary authority.

§ 90.147 - Mailing address furnished by licensee.

§ 90.149 - License term.

§ 90.151 - Requests for waiver.

§ 90.153 - Transfer or assignment of station authorization.

§ 90.155 - Time in which station must be placed in operation.

§ 90.157 - Discontinuance of station operation.

§ 90.159 - Temporary and conditional permits.

§ 90.160 - Public notice.

§ 90.161 - Amendment or dismissal of applications.

§ 90.162 - Agreements to dismiss applications, amendments, or pleadings.

§ 90.163 - Petitions to deny, responsive pleadings.

§ 90.164 - Classification of filings as major or minor.

§ 90.166 - Grants of applications.

§ 90.167 - Time in which a station must commence service.

Special Rules Governing Facilities Used to Provide Commercial Mobile Radio Services

Subpart H - Policies Governing the Assignment of Frequencies

§ 90.171 - Scope.

§ 90.173 - Policies governing the assignment of frequencies.

§ 90.175 - Frequency coordinator requirements.

§ 90.176 - Coordinator notification requirements on frequencies below 512 MHz, at 769-775/799-805 MHz, or at 1427-1432 MHz.

§ 90.177 - Protection of certain radio receiving locations.

§ 90.179 - Shared use of radio stations.

§ 90.185 - Multiple licensing of radio transmitting equipment in the mobile radio service.

§ 90.187 - Trunking in the bands between 150 and 512 MHz.

Subpart I - General Technical Standards

§ 90.201 - Scope.

§ 90.203 - Certification required.

§ 90.205 - Power and antenna height limits.

§ 90.207 - Types of emissions.

§ 90.209 - Bandwidth limitations.

§ 90.210 - Emission masks.

§ 90.211 - Modulation requirements.

§ 90.212 - Provisions relating to the use of scrambling devices and digital voice modulation.

§ 90.213 - Frequency stability.

§ 90.214 - Transient frequency behavior.

§ 90.215 - Transmitter measurements.

§ 90.217 - Exemption from technical standards.

§ 90.219 - Use of signal boosters.

§ 90.221 - Adjacent channel power limits.

§ 90.223 - xxx

Subpart J - Non-Voice and Other Specialized Operations

§ 90.231 - Scope.

§ 90.233 - Base/mobile non-voice operations.

§ 90.235 - Secondary fixed signaling operations.

§ 90.237 - Interim provisions for operation of radioteleprinter and radiofacsimile devices.

§ 90.238 - Telemetry operations.

§ 90.239 - [Reserved]

§ 90.241 - Radio call box operations.

§ 90.242 - Travelers' information stations.

§ 90.243 - Mobile relay stations.

§ 90.245 - Fixed relay stations.

§ 90.247 - Mobile repeater stations.

§ 90.248 - Wildlife and ocean buoy tracking.

§ 90.249 - Control stations.

§ 90.250 - Meteor burst communications.

Subpart K - Standards for Special Frequencies or Frequency Bands

§ 90.251 - Scope.

§ 90.253 - Use of frequency 5167.5 kHz.

§ 90.255 - [Reserved]

§ 90.257 - Assignment and use of frequencies in the band 72-76 MHz.

§ 90.259 - Assignment and use of frequencies in the bands 216-220 MHz and 1427-1432 MHz.

§ 90.261 - Assignment and use of the frequencies in the band 450-470 MHz for fixed operations.

§ 90.263 - Substitution of frequencies below 25 MHz.

§ 90.264 - Disaster communications between 2 and 10 MHz.

§ 90.265 - Assignment and use of frequencies in the bands allocated for Federal use.

§ 90.266 - Long distance communications on frequencies below 25 MHz.

§ 90.267 - Assignment and use of frequencies in the 450-470 MHz band for low power use.

§ 90.269 - Use of frequencies for self-powered vehicle detectors.

§ 90.273 - Availability and use of frequencies in the 421-430 MHz band.

§ 90.275 - Selection and assignment of frequencies in the 421-430 MHz band.

§ 90.277 - Interpool sharing of 421-430 MHz frequencies.

§ 90.279 - Power limitations applicable to the 421-430 MHz band.

§ 90.281 - Restrictions on operational fixed stations in the 421-430 MHz band.

§ 90.283 - [Reserved]

Subpart L - Authorization in the Band 470-512 MHz (UHF-TV Sharing)

§ 90.301 - Scope.

§ 90.303 - Availability of frequencies.

§ 90.305 - Location of stations.

§ 90.307 - Protection criteria.

§ 90.309 - Tables and figures.

§ 90.311 - Frequencies.

§ 90.313 - Frequency loading criteria.

§ 90.315 - Special provisions governing use of frequencies in the 476-494 MHz band (TV Channels 15, 16, 17) in the Southern Louisiana-Texas Offshore Zone.

§ 90.317 - Fixed ancillary signaling and data transmissions.

Subpart M - Intelligent Transportation Systems Radio Service

§ 90.350 - Scope.

§ 90.351 - Location and Monitoring Service.

§ 90.353 - LMS operations in the 902-928 MHz band.

§ 90.355 - LMS operations below 512 MHz.

§ 90.357 - Frequencies for LMS systems in the 902-928 MHz band.

§ 90.359 - Field strength limits for EA-licensed LMS systems.

§ 90.361 - Interference from part 15 and Amateur operations.

§ 90.363 - Grandfathering provisions for existing AVM licensees.

§ 90.365 - Partitioned licenses and disaggregated spectrum.

§ 90.370 - xxx

§ 90.372 - xxx

Regulations Governing the Licensing and Use of Frequencies in the 5895-5925 Mhz Band for Dedicated Short-Range Communications Service (DSRCS)

§ 90.371 - Dedicated short range communications service.

§ 90.373 - Eligibility in the DSRCS.

§ 90.375 - RSU license areas, communication zones and registrations

§ 90.377 - Frequencies available; maximum EIRP and antenna height, and priority communications.

§ 90.379 - Technical standards for Roadside Units.

§ 90.383 - RSU sites near the U.S./Canada or U.S./Mexico border.

§ 90.395 - Incorporation by reference.

Regulations Governing the Licensing and Use of Frequencies in the 5850-5925 Mhz Band for Dedicated Short-Range Communications Service (DSRCS)

Subpart N - Operating Requirements

§ 90.401 - Scope.

§ 90.403 - General operating requirements.

§ 90.405 - Permissible communications.

§ 90.407 - Emergency communications.

§ 90.411 - Civil defense communications.

§ 90.415 - Prohibited uses.

§ 90.417 - Interstation communication.

§ 90.419 - Points of communication.

§ 90.421 - Operation of mobile station units not under the control of the licensee.

§ 90.423 - Operation on board aircraft.

§ 90.425 - Station identification.

§ 90.427 - Precautions against unauthorized operation.

§ 90.429 - Control point and dispatch point requirements.

§ 90.431 - Unattended operation.

§ 90.433 - Operator requirements.

§ 90.437 - Posting station licenses.

§ 90.439 - Inspection of stations.

§ 90.441 - Inspection and maintenance of antenna structure marking and associated control equipment.

§ 90.443 - Content of station records.

§ 90.445 - Form of station records.

§ 90.447 - Retention of station records.

§ 90.449 - Answers to official communications and notices of violation.

Subpart O - Transmitter Control

§ 90.460 - Scope.

§ 90.461 - Direct and remote control of transmitters.

§ 90.463 - Transmitter control points.

§ 90.465 - Control of systems of communication.

§ 90.467 - Dispatch points.

§ 90.469 - Unattended operation.

Interconnected Systems

§ 90.476 - Interconnection of fixed stations and certain mobile stations.

§ 90.477 - Interconnected systems.

§ 90.483 - Permissible methods and requirements of interconnecting private and public systems of communications.

Internal Transmitter Control Systems

§ 90.471 - Points of operation in internal transmitter control systems.

§ 90.473 - Operation of internal transmitter control systems through licensed fixed control points.

§ 90.475 - Operation of internal transmitter control systems in specially equipped systems.

Subpart P - Paging Operations

§ 90.490 - One-way paging operations in the private services.

§ 90.492 - One way paging operations in the 806-824/851-869 MHz and 896-901/935-940 MHz bands.

§ 90.493 - Paging operations on exclusive channels in the 929-930 MHz band.

§ 90.494 - Paging operations on shared channels in the 929-930 MHz band.

§ 90.495 - Channel exclusivity for local, regional, and national paging systems.

§ 90.496 - Extended implementation schedule.

Subpart Q - XXX

§ 90.501 - Scope.

§ 90.503 - Eligibility.

§ 90.505 - Showing required.

§ 90.507 - Limitations on use.

§ 90.509 - Frequencies available for assignment.

§ 90.511 - Interference.

§ 90.513 - Special provisions.

§ 90.515 - Change or cancellation of authorization without hearing.

§ 90.517 - Report of operation.

Subpart R - Regulations Governing the Licensing and Use of Frequencies in the 763-775 and 793-805 MHz Bands

§ 90.521 - Scope.

§ 90.523 - Eligibility.

§ 90.525 - Administration of interoperability channels.

§ 90.527 - Regional plan requirements.

§ 90.528 - Public safety broadband license.

§ 90.529 - State License.

§ 90.531 - Band plan.

§ 90.532 - Licensing of the 758-769 MHz and 788-799 MHz bands; first responder network authority license and renewal.

§ 90.533 - Transmitting sites near the U.S./Canada or U.S./Mexico border.

§ 90.535 - Modulation and spectrum usage efficiency requirements.

§ 90.537 - Trunking requirement.

§ 90.539 - Frequency stability.

§ 90.541 - Transmitting power and antenna height limits.

§ 90.542 - Broadband transmitting power limits.

§ 90.543 - Emission limitations.

§ 90.545 - TV/DTV interference protection criteria.

§ 90.547 - Narrowband Interoperability channel capability requirement.

§ 90.548 - Interoperability Technical Standards.

§ 90.549 - Transmitter certification.

§ 90.551 - Construction requirements.

§ 90.553 - Encryption.

§ 90.555 - Information exchange.

§ 90.557 - Secondary fixed signaling operations.

§ 90.559 - Station Identification.

Subpart S - Regulations Governing Licensing and Use of Frequencies in the 806-824, 851-869, 896-901, and 935-940 MHz Bands

§ 90.601 - Scope.

Policies Governing the Licensing and Use of MTA-Based SMR Systems in the 896-901/935-940MHz Band

Procedures and Process - Unacceptable Interference

§ 90.672 - Unacceptable interference to non-cellular 800 MHz licensees from 800 MHz cellular systems or part 22 Cellular Radiotelephone systems, and within the 900 MHz narrowband segments, and to narrowband 900 MHz licensees from 900 MHz broadband licensees.

§ 90.673 - Obligation to abate unacceptable interference.

§ 90.674 - Interference resolution procedures.

§ 90.675 - Information exchange.

§ 90.676 - Transition administrator for reconfiguration of the 806-824/851-869 MHz band in order to separate cellular systems from non-cellular systems.

§ 90.677 - Reconfiguration of the 806-824/851-869 MHz band in order to separate cellular systems from non-cellular systems.

§§ 90.676--90.677 - [Reserved]

Policies Governing the Processing of Applications and the Selection and Assignment of Frequencies for Use in the 806-824 Mhz, 851-869 Mhz, 896-901 Mhz, and 935-940 Mhz Bands

§ 90.613 - Frequencies available.

§ 90.614 - Segments of the 806-824/851-869 MHz band for non-border areas.

§ 90.615 - Individual channels available in the General Category in 806-824/851-869 MHz band.

§ 90.616 - xxx

§ 90.617 - Frequencies in the 809.750-824/854.750-869 MHz, and 896-901/935-940 MHz bands available for trunked, conventional or cellular system use in non-border areas.

§ 90.619 - Operations within the U.S./Mexico and U.S./Canada border areas.

§ 90.621 - Selection and assignment of frequencies.

§ 90.623 - Limitations on the number of frequencies assignable for conventional systems.

§ 90.625 - Other criteria to be applied in assigning channels for use in conventional systems of communication.

§ 90.627 - Limitation on the number of frequency pairs that may be assignable for trunked systems and on the number of trunked systems.

§ 90.629 - Extended implementation period.

§ 90.631 - Trunked systems loading, construction and authorization requirements.

§ 90.633 - Conventional systems loading requirements.

Policies Governing the Licensing and Use of MTA-Based SMR Systems in the 896-901/935-940 Mhz Band

§ 90.661 - MTA-based SMR service areas.

§ 90.663 - MTA-based SMR system operations.

§ 90.665 - Authorization, construction and implementation of MTA licenses.

§ 90.667 - Grandfathering provisions for incumbent licensees.

§ 90.669 - Emission limits.

§ 90.671 - Field strength limits.

Policies Governing the Licensing and Use of EA-Based SMR Systems in the 816-821/861-866Band

Procedures and Process—Unacceptable Interference

Technical Regulations Regarding the Use of Frequencies in the 806-824MHz, 851-869 MHz, 896-901 MHz, and 935-940 MHz Bands

§ 90.653 - Number of systems authorized in a geographical area.

§ 90.657 - Temporary permit.

§ 90.658 - Loading data required for base station licensees of trunked Specialized Mobile Radio systems to acquire additional channels or to renew trunked systems licensed before June 1, 1993.

§ 90.659 - Change in number or location of base stations or transmitters.

Application for Authorizations

§ 90.603 - Eligibility.

§ 90.605 - Forms to be used.

§ 90.607 - Supplemental information to be furnished by applicants for facilities under this subpart.

§ 90.609 - Special limitations on amendment of applications for assignment or transfer of authorizations for radio systems above 800 MHz.

Policies Governing the Licensing and Use of EA-Based SMR Systems in the 809-824/851-869 Mhz Band

§ 90.681 - EA-based SMR service areas.

§ 90.683 - EA-based SMR system operations.

§ 90.685 - Authorization, construction and implementation of EA licenses.

§ 90.687 - Special provisions regarding assignments and transfers of authorizations for incumbent SMR licensees in the 809-824/854-869 MHz band.

§ 90.689 - Field strength limits.

§ 90.691 - Emission mask requirements for EA-based systems.

§ 90.693 - Grandfathering provisions for incumbent licensees.

§ 90.699 - Transition of the upper 200 channels in the 800 MHz band to EA licensing.

Policies Governing the Processing of Applications and the Selection and Assignment of Frequencies for Use in the 806-824MHz, 851-869 MHz, 896-901 MHz, and 935-940 MHz Bands

§ 90.611 - Processing of applications.

Technical Regulations Regarding the Use of Frequencies in the 806-824 Mhz, 851-869 Mhz, 896-901 Mhz, and 935-940 Mhz Bands

§ 90.635 - Limitations on power and antenna height.

§ 90.637 - Restrictions on operational fixed stations.

§ 90.645 - Permissible operations.

§ 90.647 - Station identification.

§ 90.651 - Supplemental reports required of licensees authorized under this subpart.

§ 90.655 - Special licensing requirements for Specialized Mobile Radio systems.

§ 90.656 - Responsibilities of base station licensees of Specialized Mobile Radio systems.

Subpart T - Regulations Governing Licensing and Use of Frequencies in the 220-222 MHz Band

§ 90.701 - Scope.

§ 90.703 - Eligibility.

§ 90.705 - Forms to be used.

§ 90.709 - Special limitations on amendment of applications and on assignment or transfer of authorizations licensed under this subpart.

§ 90.711 - Processing of Phase II applications.

§ 90.713 - Entry criteria.

§ 90.715 - Frequencies available.

§ 90.717 - Channels available for nationwide systems in the 220-222 MHz band.

§ 90.719 - Individual channels available for assignment in the 220-222 MHz band.

§ 90.720 - Channels available for public safety/mutual aid.

§ 90.721 - Other channels available for non-nationwide systems in the 220-222 MHz band.

§ 90.723 - Selection and assignment of frequencies.

§ 90.725 - Construction requirements for Phase I licensees.

§ 90.727 - Extended implementation schedules for Phase I licensees.

§ 90.729 - Limitations on power and antenna height.

§ 90.731 - Restrictions on operational-fixed stations.

§ 90.733 - Permissible operations.

§ 90.735 - Station identification.

§ 90.737 - Supplemental reports required of licensees.

§ 90.739 - Number of systems authorized in a geographical area.

§ 90.741 - Urban areas for Phase I nationwide systems.

§ 90.743 - Renewal requirements.

§ 90.745 - Phase I licensee service areas.

§ 90.751 - Minor modifications of Phase I, non-nationwide licenses.

§ 90.753 - Conditions of license modification.

§ 90.755 - Procedures for license modification.

§ 90.757 - Construction requirements.

Policies Governing the Licensing and Use of Phase Ii EA, Regional and Nationwide Systems

§ 90.761 - EA and Regional licenses.

§ 90.763 - EA, Regional and nationwide system operations.

§ 90.765 - Licenses term for Phase II licenses.

§ 90.767 - Construction and implementation of EA and Regional licenses.

§ 90.769 - Construction and implementation of Phase II nationwide licenses.

§ 90.771 - Field strength limits.

Subpart U - Competitive Bidding Procedures for 900 MHz Specialized Mobile Radio Service

§ 90.801 - 900 MHz SMR spectrum subject to competitive bidding.

§ 90.802 - Competitive bidding design for 900 MHz SMR licensing.

§ 90.803 - Competitive bidding mechanisms.

§ 90.804 - Aggregation of 900 MHz SMR licenses.

§ 90.805 - Withdrawal, default and disqualification payments.

§ 90.806 - Bidding application (FCC Form 175 and 175-S Short-form).

§ 90.807 - Submission of upfront payments.

§ 90.808 - [Reserved]

§ 90.809 - License grants.

§ 90.810 - Bidding credits for small businesses.

§ 90.811 - Reduced down payment for licenses won by small businesses.

§ 90.812 - [Reserved]

§ 90.813 - Partitioned licenses and disaggregated spectrum.

§ 90.814 - Definitions.

§ 90.815 - Records maintenance and definitions.

§ 90.816 - Criteria for comparative 900 MHz SMR renewal proceedings.

§§ 90.802--90.803 - [Reserved]

§§ 90.805--90.806 - [Reserved]

Subpart V - Competitive Bidding Procedures for 800 MHz Specialized Mobile Radio Service

§ 90.901 - 800 MHz SMR spectrum subject to competitive bidding.

§ 90.902 - [Reserved]

§ 90.903 - Competitive bidding mechanisms.

§ 90.904 - Aggregation of EA licenses.

§ 90.905 - [Reserved]

§ 90.906 - Bidding application (FCC Form 175 and 175-S Short-form).

§ 90.907 - Submission of upfront payments and down payments.

§ 90.908 - Long-form applications.

§ 90.909 - License grants.

§ 90.910 - Bidding credits.

§ 90.911 - Partitioned licenses and disaggregated spectrum.

§ 90.912 - Definitions.

§ 90.913 - Record maintenance and definitions.

Subpart W - Competitive Bidding Procedures for the 220 MHz Service

§ 90.1001 - 220 MHz service subject to competitive bidding.

§ 90.1017 - Bidding credits for small businesses and very small businesses.

§ 90.1019 - Eligibility for partitioned licenses.

§ 90.1021 - Definitions concerning competitive bidding process.

§ 90.1023 - Records maintenance and definitions.

§ 90.1025 - Limitations on settlements.

§§ 90.1003--90.1015 - [Reserved]

Subpart X - Competitive Bidding Procedures for Location and Monitoring Service

§ 90.1101 - Location and Monitoring Service subject to competitive bidding.

§ 90.1103 - Designated entities.

Subpart Y - Regulations Governing Licensing and Use of Frequencies in the 4940-4990 MHz Band

§ 90.1201 - Scope.

§ 90.1203 - Eligibility.

§ 90.1205 - Permissible operations.

§ 90.1207 - Licensing.

§ 90.1209 - Policies governing the use of the 4940-4990 MHz band.

§ 90.1211 - Regional plan.

§ 90.1213 - Band plan.

§ 90.1215 - Power limits.

§ 90.1217 - 4.9 GHz Band Manager.

Subpart Z - Wireless Broadband Services in the 3650-3700 MHz Band

§ 90.1301 - Scope.

§ 90.1303 - Eligibility.

§ 90.1305 - Permissible operations.

§ 90.1307 - Licensing.

§ 90.1309 - Regulatory status.

§ 90.1311 - License term.

§ 90.1312 - Assignment and transfer.

§ 90.1319 - Policies governing the use of the 3650-3700 MHz band.

§ 90.1321 - Power and antenna limits.

§ 90.1323 - Emission limits.

§ 90.1331 - Restrictions on the operation of base and fixed stations.

§ 90.1333 - Restrictions on the operation of mobile and portable stations.

§ 90.1335 - RF safety.

§ 90.1337 - Operation near Canadian and Mexican borders.

§ 90.1338 - Grandfathered operation and transition to Citizens Broadband Radio Service.