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Appendix 1 -- EASA Form 157
Available versions for ERULES-1963177438-2983
Regulation (EU) 2020/469
found in: ATM/ANS Provision of Services (2017/373) (Feb 2023)
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Appendix 1 — EASA Form 157 Commission Implementing Regulation (EU) 2020/469 <table border="1" cellpadding="0" cellspacing="0"> <tr> <td valign="top" width="599"> <p align="center">CERTIFICATE FOR SERVICE PROVIDER</p> <p align="center">EUROPEAN UNION</p> <p align="center">COMPETENT AUTHORITY</p> <p align="center">SERVICE PROVIDER CERTIFICATE</p> <p>[CERTIFICATE NUMBER/ISSUE No]</p> <p>Pursuant to Implementing Regulation (EU) 2017/373 and subject to the conditions specified below, the [competent authority] hereby certifies</p> <p align="center">[NAME OF THE SERVICE PROVIDER]</p> <p align="center">[ADDRESS OF THE SERVICE PROVIDER]</p> <p>as a service provider with the privileges, as listed in the attached service provision conditions.</p> <p>CONDITIONS:</p> <p>This certificate is issued subject to the conditions and the scope of providing services and functions as listed in the attached service provision conditions.</p> <p>This certificate is valid whilst the certified service provider remains in compliance with Implementing Regulation (EU) 2017/373 and the other applicable regulations and, when relevant, with the procedures in the service provider's documentation.</p> <p>Subject to compliance with the foregoing conditions, this certificate shall remain valid unless the certificate has been surrendered, limited, suspended or revoked.</p> <p>Date of issue:</p> <p>Signed:</p> <p>[Competent authority]</p> </td> </tr> </table> EASA Form 157 Issue 1 — Page 1/4 <table border="1" cellpadding="0" cellspacing="0"> <tr> <td colspan="4" valign="top" width="599"> <p align="center">SERVICE PROVIDER</p> <p align="center">CERTIFICATE</p> <p align="center">SERVICE PROVISION CONDITIONS</p> <p>Attachment to service provider's certificate:</p> <p align="center">[CERTIFICATE NUMBER/ISSUE No]</p> <p align="center">[NAME OF THE SERVICE PROVIDER]</p> <p>has obtained the privileges to provide the following scope of services/functions:</p> <p>(Delete lines as appropriate)</p> </td> </tr> <tr> <td width="123"> <p align="center">Services/Functions</p> </td> <td width="161"> <p align="center">Type of Service/Function</p> </td> <td width="227"> <p align="center">Scope of Service/Function</p> </td> <td width="89"> <p align="center">Limitations<a href="#_ftn24"><b>[24]</b></a></p> </td> </tr> <tr> <td rowspan="6" valign="top" width="123"> <p>Air traffic services (ATS)<a href="#_ftn25">[25]</a></p> </td> <td rowspan="3" valign="top" width="161"> <p>Air traffic control (ATC)</p> </td> <td valign="top" width="227"> <p>Area control service</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Approach control service</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Aerodrome control service</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td rowspan="2" valign="top" width="161"> <p>Flight information service (FIS)</p> </td> <td valign="top" width="227"> <p>Aerodrome flight information service (AFIS)</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>En-route flight information service<br/> (En-route FIS)</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="161"> <p>Advisory service</p> </td> <td valign="top" width="227"> <p>n/a</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="123"> <p>Air traffic flow management (ATFM)</p> </td> <td valign="top" width="161"> <p>ATFM</p> </td> <td valign="top" width="227"> <p>Provision of the local ATFM</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="123"> <p>Airspace management (ASM)</p> </td> <td valign="top" width="161"> <p>ASM</p> </td> <td valign="top" width="227"> <p>Provision of the local ASM (tactical/ASM Level 3) service</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="123"> <p>Conditions<a href="#_ftn26"><sup><sup>[26]</sup></sup></a></p> </td> <td colspan="3" valign="top" width="476"> </td> </tr> </table> <table border="1" cellpadding="0" cellspacing="0"> <tr> <td width="123"> <p align="center">Services/Functions</p> </td> <td width="161"> <p align="center">Type of Service/Function</p> </td> <td width="227"> <p align="center">Scope of Service/Function</p> </td> <td width="89"> <p align="center">Limitations1</p> </td> </tr> <tr> <td rowspan="6" valign="top" width="123"> <p>Air traffic services (ATS) for flight test2<sup>,<a href="#_ftn27">[27]</a></sup></p> </td> <td rowspan="3" valign="top" width="161"> <p>Air traffic control (ATC)</p> </td> <td valign="top" width="227"> <p>Area control service</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Approach control service</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Aerodrome control service</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td rowspan="2" valign="top" width="161"> <p>Flight information service (FIS)</p> </td> <td valign="top" width="227"> <p>Aerodrome flight information service (AFIS)</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>En-route flight information service<br/> (En-route FIS)</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="161"> <p>Advisory service</p> </td> <td valign="top" width="227"> <p>n/a</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="123"> <p>Conditions3</p> </td> <td colspan="3" valign="top" width="476"> </td> </tr> </table> <table border="1" cellpadding="0" cellspacing="0"> <tr> <td width="123"> <p align="center">Services/Functions</p> </td> <td width="161"> <p align="center">Type of Service/Function</p> </td> <td width="227"> <p align="center">Scope of Service/Function</p> </td> <td width="89"> <p align="center">Limitations<a href="#_ftn28"><b>[28]</b></a></p> </td> </tr> <tr> <td rowspan="12" valign="top" width="123"> <p>Communication, navigation or surveillance services (CNS)</p> </td> <td rowspan="3" valign="top" width="161"> <p>Communications (C)</p> </td> <td valign="top" width="227"> <p>Aeronautical mobile service (air-ground communication)</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Aeronautical fixed service (ground-ground communications)</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Aeronautical mobile satellite service (AMSS)</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td rowspan="6" valign="top" width="161"> <p>Navigation (N)</p> </td> <td valign="top" width="227"> <p>Provision of NDB signal in space</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Provision of VOR signal in space</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Provision of DME signal in space</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Provision of ILS signal in space</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Provision of MLS signal in space</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Provision of GNSS signal in space</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td rowspan="3" valign="top" width="161"> <p>Surveillance (S)</p> </td> <td valign="top" width="227"> <p>Provision of data from primary surveillance (PS)</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Provision of data from secondary surveillance (SS)</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Provision of automatic dependent surveillance (ADS) Data</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="123"> <p>Conditions<a href="#_ftn29">[29]</a></p> </td> <td colspan="3" valign="top" width="476"> </td> </tr> </table> <table border="1" cellpadding="0" cellspacing="0"> <tr> <td width="123"> <p align="center">Services/Functions</p> </td> <td width="161"> <p align="center">Type of Service/Function</p> </td> <td width="227"> <p align="center">Scope of Service/Function</p> </td> <td width="89"> <p align="center">Limitations1</p> </td> </tr> <tr> <td rowspan="7" valign="top" width="123"> <p>Aeronautical information services (AIS)</p> </td> <td rowspan="7" valign="top" width="161"> <p>Aeronautical information products (including distribution</p> <p>services)</p> </td> <td valign="top" width="227"> <p>Aeronautical information publication (AIP)</p> </td> <td rowspan="7" valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Aeronautical information circular (AIC)</p> </td> </tr> <tr> <td valign="top" width="227"> <p>NOTAM</p> </td> </tr> <tr> <td valign="top" width="227"> <p>AIP data set</p> </td> </tr> <tr> <td valign="top" width="227"> <p>Obstacle data sets</p> </td> </tr> <tr> <td valign="top" width="227"> <p>Aerodrome mapping data sets</p> </td> </tr> <tr> <td valign="top" width="227"> <p>Instrument flight procedure data</p> <p>sets</p> </td> </tr> <tr> <td valign="top" width="123"> </td> <td valign="top" width="161"> <p>Preflight information services</p> </td> <td valign="top" width="227"> <p>n/a</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="123"> <p>Conditions2</p> </td> <td colspan="3" valign="top" width="476"> </td> </tr> </table> <table border="1" cellpadding="0" cellspacing="0"> <tr> <td width="123"> <p align="center">Services/Functions</p> </td> <td width="161"> <p align="center">Type of Service/Function</p> </td> <td width="227"> <p align="center">Scope of Service/Function</p> </td> <td width="89"> <p align="center">Limitations1</p> </td> </tr> <tr> <td rowspan="2" valign="top" width="123"> <p>Data services (DAT)</p> </td> <td valign="top" width="161"> <p>Type 1</p> </td> <td valign="top" width="227"> <p>Provision of Type 1DAT authorises the supply of aeronautical databases in the following formats:</p> <p>[list of the generic data formats]</p> <p>Provision of Type 1 DAT does not authorise the supply of aeronautical databases directly to end-users/ aircraft operators.</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="161"> <p>Type 2 </p> </td> <td valign="top" width="227"> <p>Provision of Type 2 DAT authorises the supply of aeronautical databases to end-users/aircraft operators for the following airborne application/ equipment, for which compatibility has been demonstrated:</p> <p>[Manufacturer] Certified Application/ Equipment model [XXX], Part No [YYY]</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="123"> <p>Conditions2</p> </td> <td colspan="3" valign="top" width="476"> </td> </tr> </table> <table border="1" cellpadding="0" cellspacing="0"> <tr> <td width="123"> <p align="center">Services/Functions</p> </td> <td width="161"> <p align="center">Type of Service/Function</p> </td> <td width="227"> <p align="center">Scope of Service/Function</p> </td> <td width="89"> <p align="center">Limitations<a href="#_ftn30"><b>[30]</b></a></p> </td> </tr> <tr> <td rowspan="6" valign="top" width="123"> <p>Meteorological services (MET)</p> </td> <td rowspan="6" valign="top" width="161"> <p>MET</p> </td> <td valign="top" width="227"> <p>Meteorological watch office</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Aerodrome meteorological offices</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Aeronautical meteorological stations</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>VAAC</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>WAFC</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>TCAC</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="123"> <p>Conditions<a href="#_ftn31">[31]</a></p> </td> <td colspan="3" valign="top" width="476"> </td> </tr> </table> <table border="1" cellpadding="0" cellspacing="0"> <tr> <td width="123"> <p>Services/Functions</p> </td> <td width="161"> <p>Type of Service/Function</p> </td> <td width="227"> <p>Scope of Service/Function</p> </td> <td width="89"> <p>Limitations1</p> </td> </tr> <tr> <td valign="top" width="123"> <p>Flight procedure design (FPD)</p> </td> <td valign="top" width="161"> <p>Design, documentation and validation of flight procedures3</p> </td> <td valign="top" width="227"> <p>n/a</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td rowspan="2" valign="top" width="123"> </td> <td rowspan="2" valign="top" width="161"> </td> <td valign="top" width="227"> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="123"> <p>Conditions2</p> </td> <td colspan="3" valign="top" width="476"> </td> </tr> </table> <table border="1" cellpadding="0" cellspacing="0"> <tr> <td width="123"> <p align="center">Services/Functions</p> </td> <td width="161"> <p align="center">Type of Service/Function</p> </td> <td width="227"> <p align="center">Scope of Service/Function</p> </td> <td width="89"> <p align="center">Limitations1</p> </td> </tr> <tr> <td rowspan="4" valign="top" width="123"> <p>ATM network functions</p> </td> <td valign="top" width="161"> <p>Design of ERN</p> </td> <td valign="top" width="227"> <p>n/a</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td rowspan="2" valign="top" width="161"> <p>Scarce resources</p> </td> <td valign="top" width="227"> <p>Radio frequency</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="227"> <p>Transponder code</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="161"> <p>ATFM</p> </td> <td valign="top" width="227"> <p>Provision of the central ATFM</p> </td> <td valign="top" width="89"> </td> </tr> <tr> <td valign="top" width="123"> <p>Conditions2</p> </td> <td colspan="3" valign="top" width="476"> </td> </tr> <tr> <td colspan="4" valign="top" width="599"> <p>Date of issue:</p> <p>Signed: [Competent authority]</p> <p>For the Member State/EASA</p> </td> </tr> </table> EASA Form 157 Issue 1 — Page 4/4 --- [[25]](#_ftnref25) ATS covers alerting service. [[26]](#_ftnref26) Where necessary. [[27]](#_ftnref27) If the competent authority considers it necessary to establish additional requirements.
Appendix 1 — EASA Form 157 Commission Implementing Regulation (EU) 2020/469 <table border="1" cellpadding="0" cellspacing="0"><tr><td valign="top" width="599"><p align="center">CERTIFICATE FOR SERVICE PROVIDER</p><p align="center">EUROPEAN UNION</p><p align="center">COMPETENT AUTHORITY</p><p align="center">SERVICE PROVIDER CERTIFICATE</p><p>[CERTIFICATE NUMBER/ISSUE No]</p><p>Pursuant to Implementing Regulation (EU) 2017/373 and subject to the conditions specified below, the [competent authority] hereby certifies</p><p align="center">[NAME OF THE SERVICE PROVIDER]</p><p align="center">[ADDRESS OF THE SERVICE PROVIDER]</p><p>as a service provider with the privileges, as listed in the attached service provision conditions.</p><p>CONDITIONS:</p><p>This certificate is issued subject to the conditions and the scope of providing services and functions as listed in the attached service provision conditions.</p><p>This certificate is valid whilst the certified service provider remains in compliance with Implementing Regulation (EU) 2017/373 and the other applicable regulations and, when relevant, with the procedures in the service provider's documentation.</p><p>Subject to compliance with the foregoing conditions, this certificate shall remain valid unless the certificate has been surrendered, limited, suspended or revoked.</p><p>Date of issue:</p><p>Signed:</p><p>[Competent authority]</p></td></tr></table> EASA Form 157 Issue 1 — Page 1/4 <table border="1" cellpadding="0" cellspacing="0"><tr><td colspan="4" valign="top" width="599"><p align="center">SERVICE PROVIDER</p><p align="center">CERTIFICATE</p><p align="center">SERVICE PROVISION CONDITIONS</p><p>Attachment to service provider's certificate:</p><p align="center">[CERTIFICATE NUMBER/ISSUE No]</p><p align="center">[NAME OF THE SERVICE PROVIDER]</p><p>has obtained the privileges to provide the following scope of services/functions:</p><p>(Delete lines as appropriate)</p></td></tr><tr><td width="123"><p align="center">Services/Functions</p></td><td width="161"><p align="center">Type of Service/Function</p></td><td width="227"><p align="center">Scope of Service/Function</p></td><td width="89"><p align="center">Limitations<a href="#_ftn27"><b>[27]</b></a></p></td></tr><tr><td rowspan="6" valign="top" width="123"><p>Air traffic services (ATS)<a href="#_ftn28">[28]</a></p></td><td rowspan="3" valign="top" width="161"><p>Air traffic control (ATC)</p></td><td valign="top" width="227"><p>Area control service</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Approach control service</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Aerodrome control service</p></td><td valign="top" width="89"></td></tr><tr><td rowspan="2" valign="top" width="161"><p>Flight information service (FIS)</p></td><td valign="top" width="227"><p>Aerodrome flight information service (AFIS)</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>En-route flight information service<br/> (En-route FIS)</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="161"><p>Advisory service</p></td><td valign="top" width="227"><p>n/a</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="123"><p>Air traffic flow management (ATFM)</p></td><td valign="top" width="161"><p>ATFM</p></td><td valign="top" width="227"><p>Provision of the local ATFM</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="123"><p>Airspace management (ASM)</p></td><td valign="top" width="161"><p>ASM</p></td><td valign="top" width="227"><p>Provision of the local ASM (tactical/ASM Level 3) service</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="123"><p>Conditions<a href="#_ftn29"><sup><sup>[29]</sup></sup></a></p></td><td colspan="3" valign="top" width="476"></td></tr></table> <table border="1" cellpadding="0" cellspacing="0"><tr><td width="123"><p align="center">Services/Functions</p></td><td width="161"><p align="center">Type of Service/Function</p></td><td width="227"><p align="center">Scope of Service/Function</p></td><td width="89"><p align="center">Limitations1</p></td></tr><tr><td rowspan="6" valign="top" width="123"><p>Air traffic services (ATS) for flight test2<sup>,<a href="#_ftn30">[30]</a></sup></p></td><td rowspan="3" valign="top" width="161"><p>Air traffic control (ATC)</p></td><td valign="top" width="227"><p>Area control service</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Approach control service</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Aerodrome control service</p></td><td valign="top" width="89"></td></tr><tr><td rowspan="2" valign="top" width="161"><p>Flight information service (FIS)</p></td><td valign="top" width="227"><p>Aerodrome flight information service (AFIS)</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>En-route flight information service<br/> (En-route FIS)</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="161"><p>Advisory service</p></td><td valign="top" width="227"><p>n/a</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="123"><p>Conditions3</p></td><td colspan="3" valign="top" width="476"></td></tr></table> <table border="1" cellpadding="0" cellspacing="0"><tr><td width="123"><p align="center">Services/Functions</p></td><td width="161"><p align="center">Type of Service/Function</p></td><td width="227"><p align="center">Scope of Service/Function</p></td><td width="89"><p align="center">Limitations<a href="#_ftn31"><b>[31]</b></a></p></td></tr><tr><td rowspan="12" valign="top" width="123"><p>Communication, navigation or surveillance services (CNS)</p></td><td rowspan="3" valign="top" width="161"><p>Communications (C)</p></td><td valign="top" width="227"><p>Aeronautical mobile service (air-ground communication)</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Aeronautical fixed service (ground-ground communications)</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Aeronautical mobile satellite service (AMSS)</p></td><td valign="top" width="89"></td></tr><tr><td rowspan="6" valign="top" width="161"><p>Navigation (N)</p></td><td valign="top" width="227"><p>Provision of NDB signal in space</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Provision of VOR signal in space</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Provision of DME signal in space</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Provision of ILS signal in space</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Provision of MLS signal in space</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Provision of GNSS signal in space</p></td><td valign="top" width="89"></td></tr><tr><td rowspan="3" valign="top" width="161"><p>Surveillance (S)</p></td><td valign="top" width="227"><p>Provision of data from primary surveillance (PS)</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Provision of data from secondary surveillance (SS)</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Provision of automatic dependent surveillance (ADS) Data</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="123"><p>Conditions<a href="#_ftn32">[32]</a></p></td><td colspan="3" valign="top" width="476"></td></tr></table> <table border="1" cellpadding="0" cellspacing="0"><tr><td width="123"><p align="center">Services/Functions</p></td><td width="161"><p align="center">Type of Service/Function</p></td><td width="227"><p align="center">Scope of Service/Function</p></td><td width="89"><p align="center">Limitations1</p></td></tr><tr><td rowspan="7" valign="top" width="123"><p>Aeronautical information services (AIS)</p></td><td rowspan="7" valign="top" width="161"><p>Aeronautical information products (including distribution</p><p>services)</p></td><td valign="top" width="227"><p>Aeronautical information publication (AIP)</p></td><td rowspan="7" valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Aeronautical information circular (AIC)</p></td></tr><tr><td valign="top" width="227"><p>NOTAM</p></td></tr><tr><td valign="top" width="227"><p>AIP data set</p></td></tr><tr><td valign="top" width="227"><p>Obstacle data sets</p></td></tr><tr><td valign="top" width="227"><p>Aerodrome mapping data sets</p></td></tr><tr><td valign="top" width="227"><p>Instrument flight procedure data</p><p>sets</p></td></tr><tr><td valign="top" width="123"></td><td valign="top" width="161"><p>Preflight information services</p></td><td valign="top" width="227"><p>n/a</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="123"><p>Conditions2</p></td><td colspan="3" valign="top" width="476"></td></tr></table> <table border="1" cellpadding="0" cellspacing="0"><tr><td width="123"><p align="center">Services/Functions</p></td><td width="161"><p align="center">Type of Service/Function</p></td><td width="227"><p align="center">Scope of Service/Function</p></td><td width="89"><p align="center">Limitations1</p></td></tr><tr><td rowspan="2" valign="top" width="123"><p>Data services (DAT)</p></td><td valign="top" width="161"><p>Type 1</p></td><td valign="top" width="227"><p>Provision of Type 1DAT authorises the supply of aeronautical databases in the following formats:</p><p>[list of the generic data formats]</p><p>Provision of Type 1 DAT does not authorise the supply of aeronautical databases directly to end-users/ aircraft operators.</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="161"><p>Type 2 </p></td><td valign="top" width="227"><p>Provision of Type 2 DAT authorises the supply of aeronautical databases to end-users/aircraft operators for the following airborne application/ equipment, for which compatibility has been demonstrated:</p><p>[Manufacturer] Certified Application/ Equipment model [XXX], Part No [YYY]</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="123"><p>Conditions2</p></td><td colspan="3" valign="top" width="476"></td></tr></table> <table border="1" cellpadding="0" cellspacing="0"><tr><td width="123"><p align="center">Services/Functions</p></td><td width="161"><p align="center">Type of Service/Function</p></td><td width="227"><p align="center">Scope of Service/Function</p></td><td width="89"><p align="center">Limitations<a href="#_ftn33"><b>[33]</b></a></p></td></tr><tr><td rowspan="6" valign="top" width="123"><p>Meteorological services (MET)</p></td><td rowspan="6" valign="top" width="161"><p>MET</p></td><td valign="top" width="227"><p>Meteorological watch office</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Aerodrome meteorological offices</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Aeronautical meteorological stations</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>VAAC</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>WAFC</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>TCAC</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="123"><p>Conditions<a href="#_ftn34">[34]</a></p></td><td colspan="3" valign="top" width="476"></td></tr></table> <table border="1" cellpadding="0" cellspacing="0"><tr><td width="123"><p>Services/Functions</p></td><td width="161"><p>Type of Service/Function</p></td><td width="227"><p>Scope of Service/Function</p></td><td width="89"><p>Limitations1</p></td></tr><tr><td valign="top" width="123"><p>Flight procedure design (FPD)</p></td><td valign="top" width="161"><p>Design, documentation and validation of flight procedures3</p></td><td valign="top" width="227"><p>n/a</p></td><td valign="top" width="89"></td></tr><tr><td rowspan="2" valign="top" width="123"></td><td rowspan="2" valign="top" width="161"></td><td valign="top" width="227"></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="123"><p>Conditions2</p></td><td colspan="3" valign="top" width="476"></td></tr></table> <table border="1" cellpadding="0" cellspacing="0"><tr><td width="123"><p align="center">Services/Functions</p></td><td width="161"><p align="center">Type of Service/Function</p></td><td width="227"><p align="center">Scope of Service/Function</p></td><td width="89"><p align="center">Limitations1</p></td></tr><tr><td rowspan="4" valign="top" width="123"><p>ATM network functions</p></td><td valign="top" width="161"><p>Design of ERN</p></td><td valign="top" width="227"><p>n/a</p></td><td valign="top" width="89"></td></tr><tr><td rowspan="2" valign="top" width="161"><p>Scarce resources</p></td><td valign="top" width="227"><p>Radio frequency</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="227"><p>Transponder code</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="161"><p>ATFM</p></td><td valign="top" width="227"><p>Provision of the central ATFM</p></td><td valign="top" width="89"></td></tr><tr><td valign="top" width="123"><p>Conditions2</p></td><td colspan="3" valign="top" width="476"></td></tr><tr><td colspan="4" valign="top" width="599"><p>Date of issue:</p><p>Signed: [Competent authority]</p><p>For the Member State/EASA</p></td></tr></table> EASA Form 157 Issue 1 — Page 4/4 --- [[28]](#_ftnref28) ATS covers alerting service. [[29]](#_ftnref29) Where necessary. [[30]](#_ftnref30) If the competent authority considers it necessary to establish additional requirements.