ISTA APPENDIX - CONCURRENCE FORM Concurrence and Signature Page Effective Date ISTA XX ISTA YY Participant 1 Participant 2

Subsidiary/Affiliate/Franchisee (Appendix SAF) All subsidiaries / affiliates / franchisees under categories B, C and D must be published under SAF tab on www.zedmiba.org. XX SAF on YY YY SAF on XX * List of Category E SAFs Category B (airline) Yes or No Yes or No XX: Category C (airline) Yes or No Yes or No Category D (non-airline) Yes or No Yes or No YY: Category E (any other entity)* Yes or No Yes or No

Travel types Personal Travel (R2 / R1) Duty Travel (S2 / S1) Deadheading Crew (C1) Yes/No Yes/No Yes/No

Eligible Persons (Agreement Section B.1) and Applicable Fare Levels (Appendix Fares) STANDBY YR2 YS2 CR2 CS2 Operationally Significant Travelers Employee (00) (00) Retiree Spouse (ZM) (ZM) Child (age 0-2/Infant) Child (age 2-12/Child) Child (age 12- under 24) Child (age 24 and over) Parents Sibling Travel Partners Fare levels shown in chart are for example purposes only. Members may bilaterally agree to any zonal or discount fare level.

FIRM ( BOOKED ) YR1 CR1 YS1 CS1 YC1 CC1 Operationally Significant Travelers (MH) (MH) Employee (MM) (MM) Retiree Spouse (ZM) (ZM) Child (age 0-2/Infant) Child (age 2-12/Child) Child (age 12-under 24) Child (age 24 and over) Parents Sibling Travel Partners Fare levels shown in chart are for example purposes only. Members may bilaterally agree to any zonal or discount fare level.

Flights Excluded XX: YY: Flights Included XX: YY:

June 2020 Page 1 ISTA APPENDIX - CONCURRENCE FORM Annexes Agreed Agreed A. Flight Listing/Booking Requirements Yes/No E. Debiting of ID00 Tickets (Duty Yes/No Travel) B. Fare Filing Requirements Yes/No F. Other, as bilaterally drafted and Yes/No negotiated between the parties C. Waiver of Bilateral Interline Traffic Agreement Yes/No G. Premium Economy Class Yes/No D. Third Party Ticketing Yes/No

Ticketing Fulfillment XX on YY YY on XX IET NIET 3rd Party IET NIET 3rd Party Firm Personal - R1 Standby Personal - R2 Firm Duty - S1 Standby Duty - S2 Firm Operationally Significant Travelers – C1

Downgrade In spite of section B.3.G.IV of the Interline Staff Travel Agreement – ISTA for Personal and Duty Travel, the Parties hereto agree that the ZED/MIBA tickets issued under the ISTA agreement shall qualify for refund if used on a lower class than was actually ticketed - refund of fare class C => Y difference Yes  / No 

In witness whereof, the participating airlines hereto have caused this concurrence to be executed by their officers, there unto duly authorized, as of the date mentioned above, in accordance with the conditions of the Interline Staff Travel Agreement.

Signatures

Airline (XX) AIRLINE NAME Airline (YY) AIRLINE NAME Signature Signature Date Date Name Signatory Name Name Signatory Name Title Signatory Title Title Signatory Title

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June 2020 Page 2 ISTA Appendix - Concurrence Form Annex A

Flight Listing and Booking Requirements

The following conditions have been agreed between the parties for flight listings and/or bookings for employee interline travel.

 Personal Travel Flight listing requirements For travel on XX Detailed flight listing requirements for travel on XX For travel on YY Detailed flight listing requirements for travel on YY

Booking requirements For travel on XX For Travel on YY Economy Bkng Class RBD RBD OSI Enter OSI Requirements Enter OSI Requirements Other Enter other booking requirements Enter other booking requirements

Business Bkng Class RBD RBD OSI Enter OSI Requirements Enter OSI Requirements Other Enter other booking requirements Enter other booking requirements

 Duty Travel Flight listing requirements For travel on XX Detailed flight listing requirements for travel on XX For travel on YY Detailed flight listing requirements for travel on YY

Booking requirements For travel on XX For Travel on YY Economy Bkng Class RBD RBD OSI Enter OSI Requirements Enter OSI Requirements Other Enter other booking requirements Enter other booking requirements

Business Bkng Class RBD RBD OSI Enter OSI Requirements Enter OSI Requirements Other Enter other booking requirements Enter other booking requirements

 DEADHEAD Crew Travel Booking requirements For travel on XX For Travel on YY Economy Bkng Class RBD RBD OSI Enter OSI Requirements Enter OSI Requirements Other Enter other booking requirements Enter other booking requirements

Business Bkng Class RBD RBD OSI Enter OSI Requirements Enter OSI Requirements Other Enter other booking requirements Enter other booking requirements

XX: YY: Authorized Representative Authorized Representative -- end --

June 2020 ISTA Appendix - Concurrence Form Annex B

Fare Filing Requirements The parties shall refer to the Fare Filing Guide, available through ATPCO or the ZED-MIBA Forum website, for detailed filing instructions. Fares must be filed in accordance with Appendix Fares.

 Personal Travel XX requires that YY file ZED fares Yes / No YY requires that XX file ZED fares Yes / No

C Filed Fares required Filed Fares required and/or for ticketing by XX for ticketing by YY Eligible Persons Y PTC Fare Level PTC Fare Level Employee ZEA ZEA Retiree ZEA ZEA

Spouse ZEA ZEA H / M / L H / M / L Child (age 0-2/Infant) ZEI ZEI Child (age 2-12/Child) ZEC ZEC Child (age 12- under 24) ZEA ZEA Child (age 24 and over) ZCO H / M / L ZCO H / M / L Parents ZEP H / M / L ZEP H / M / L Siblings ZES H / M / L ZES H / M / L Travel Partners H / M / L H / M / L

Duty Travel

XX requires that YY file ZED fares Yes / No YY requires that XX file ZED fares Yes / No

Eligible Persons PTC Additional requirements for travel Additional requirements for on XX travel on XX Employee standby travel AST Enter additional requirements Enter additional requirements Employee confirmed travel STA Enter additional requirements Enter additional requirements

Additional Filing details: CRS Category Type Location(s) Account Code Pricing/ticketing by XX: CRS 15 Pricing/ticketing by YY: CRS 15

XX: YY: Authorized Representative Authorized Representative

June 2020 ISTA Appendix - Concurrence Form Annex C

Waiver of Interline Traffic Agreement

The parties to this concurrence do not have nor require a MITA or bilateral interline traffic agreement be in place to support employee interline travel.

Unless specified herein, all conditions of the Agreement and its Appendices shall apply. Additionally, all conditions of IATA MITA, such as, but not limited to, liability of carriage, insurance and baggage provisions shall be valid.

Settlement of amounts payable between the parties shall be made as stated in the IATA MITA, unless alternate arrangements are agreed bilaterally and detailed below.

 Enter settlement details here

XX: YY: Authorized Representative Authorized Representative

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June 2020 ISTA Appendix - Concurrence Form Annex D

Third Party Ticketing

The parties to this concurrence have agreed to permit ticketing by the third party named below for travel by the Eligible Persons of AIRLINE NAME.

Third Party Ticketing airline details:

Name: Third Party Ticketing airline name Prefix: XX Accounting Code: 000

The conditions outlined in the Agreement shall apply to tickets issued by the Third Party Ticketing airline named above on behalf of the Eligible Persons of AIRLINE NAME. Tickets issued shall be accepted and settlement shall be made in accordance with the conditions outlined in this Agreement and its Appendices.

YY: XX: Authorized Representative Authorized Representative

Third Party Ticketing airline:

Airline Third Party Ticketing airline name Signature Date Name Signatory Name Title Signatory Title Primary Contact Name of primary contact Contact email Primary contact email address

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June 2020 ISTA Appendix - Concurrence Form Annex E

Debiting of ID00 Tickets (Duty Travel)

The parties to this concurrence have agreed to settle tickets issued at no-fare (i.e., ID00) at the values shown below:

Enter ID00 ticket settlement details here.

YY: XX: Authorized Representative Authorized Representative

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June 2020 ISTA Appendix - Concurrence Form Annex F

Other Bilaterally Agreed Conditions

The parties to this concurrence have agreed to the following exceptional conditions:

Enter other bilaterally agreed conditions here

YY: XX: Authorized Representative Authorized Representative

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June 2020 ISTA Appendix - Concurrence Form Annex G

Premium Economy Class

Premium Economy Class (W) allowed for travel on XX YY Yes / No Yes / No

Eligible Persons (Agreement Section B.1) and Applicable Fare Levels (Appendix Fares) PREMIUM ECONOMY CLASS WR1 WR2 WS1 WS2 WC1 Deadhead Crew (MH) Employee (MM) (00) Retiree

Spouse (ZM) (ZM) Child (age 0-2/Infant) Child (age 2-12/Child) Child (age 12 -under 24) Child (age 24 and over) Parents Sibling Travel Partners Fare levels shown in chart are for example purposes only. Members may bilaterally agree to any zonal or discount fare level.

Ticketing Fulfillment

Premium Economy Class XX travel on YY YY travel on XX IET NIET 3rd Party IET NIET 3rd Party Firm Personal – WR1 Standby Personal – WR2 Firm Duty – WS1 Standby Duty – WS2 Firm Deadhead Crew – WC1

Flight Listing Requirements

For travel on XX For travel on YY PERSONAL TRAVEL DUTY TRAVEL

Booking requirements

PERSONAL TRAVEL For travel on XX For Travel on YY Premium Economy Bkng Class OSI Other

DUTY TRAVEL For travel on XX For Travel on YY Premium Economy Bkng Class OSI

June 2020 ISTA Appendix - Concurrence Form Annex G

Other

DEADHEAD CREW For travel on XX For Travel on YY Premium Economy Bkng Class OSI Other

Fares Filing PERSONAL TRAVEL

XX requires that YY file Premium Economy ZED fares Yes / No

YY requires that XX file Premium Economy ZED fares Yes / No

DUTY TRAVEL

XX requires that YY file Premium Economy MIBA fares Yes / No

YY requires that XX file Premium Economy MIBA fares Yes / No

DEADHEAD CREW

XX requires that YY file Premium Economy MIBA fares Yes / No

YY requires that XX file Premium Economy MIBA fares Yes / No

Downgrade In spite of section B.3.G.IV of the Interline Staff Travel Agreement – ISTA for Personal and Duty Travel, the Parties hereto agree that the ZED/MIBA tickets issued under the ISTA agreement shall qualify for refund if used on a lower class than was actually ticketed - refund of fare class W => Y difference Yes  / No 

Enter other bilaterally agreed conditions here

XX: YY: Authorized Representative Authorized Representative

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June 2020