Rule Category Rule Text RULE APPLICATION AND OTHER CONDITIONS    NOTE - THE FOLLOWING TEXT IS INFORMATIONAL AND NOT
   VALIDATED FOR AUTOPRICING.
   FIRST/BUSINESS/PREMIUM ECONOMY/ECONOMY CLASS
   TRANSATLANTIC
   FARES
   APPLICATION
    CLASS OF SERVICE
     THESE FARES APPLY FOR FIRST/BUSINESS/ECONOMY/
      PREMIUM ECONOMY CLASS SERVICE.
    TYPES OF TRANSPORTATION
     FARES GOVERNED BY THIS RULE CAN BE USED TO CREATE
      ONE-WAY/ROUND-TRIP/CIRCLE-TRIP/OPEN-JAW JOURNEYS.
     THE TICKET IS INVALID IF FLIGHT COUPONS ARE NOT
      USED IN SEQUENCE.
      PASSENGER EXPENSES NOT ABSORBED BY CARRIER.
    CAPACITY LIMITATIONS
     THE CARRIER SHALL LIMIT THE NUMBER OF PASSENGERS
      CARRIED ON ANY ONE FLIGHT AT FARES GOVERNED BY
      THIS RULE AND SUCH FARES WILL NOT NECESSARILY BE
      AVAILABLE ON ALL FLIGHTS. THE NUMBER OF SEATS,
      WHICH THE CARRIER SHALL MAKE AVAILABLE ON A GIVEN
      FLIGHT, WILL BE DETERMINED BY THE CARRIERS BEST
      JUDGEMENT. ELIGIBILITY    NO ELIGIBILITY REQUIREMENTS APPLY. DAY/TIME    NO DAY/TIME TRAVEL RESTRICTIONS APPLY. SEASONALITY    NO SEASONAL TRAVEL RESTRICTIONS APPLY. FLIGHT APPLICATION    IF THE FARE COMPONENT INCLUDES TRAVEL WITHIN NORTH
   AMERICA
       THEN THAT TRAVEL MUST BE ON
       ONE OR MORE OF THE FOLLOWING
           ANY AA FLIGHT OPERATED BY AA
           ANY AA FLIGHT OPERATED BY 9K.
   AND
   THE FARE COMPONENT MUST INCLUDE TRAVEL WITHIN AREA 2 ON
       ONE OR MORE OF THE FOLLOWING
           ANY AA FLIGHT OPERATED BY IB
           ANY IB FLIGHT OPERATED BY IB
           ANY IB FLIGHT OPERATED BY I2
           ANY IB FLIGHT OPERATED BY YW.
   AND
   THE FARE COMPONENT MUST INCLUDE TRAVEL VIA EUROPE ON
       ONE OR MORE OF THE FOLLOWING
           ANY AA FLIGHT OPERATED BY AA
           ANY AA FLIGHT OPERATED BY IB. ADVANCE RESERVATIONS/TICKETING    STANDBY NOT PERMITTED.
   OPEN RETURNS PERMITTED.
   WHEN RESERVATIONS ARE MADE AT LEAST 14 DAYS BEFORE
   DEPARTURE, TICKETING MUST BE COMPLETED WITHIN 7 DAYS
   AFTER RESERVATIONS ARE MADE.
   OPEN RETURNS PERMITTED.
   OR - STANDBY NOT PERMITTED.
        OPEN RETURNS PERMITTED.
        TICKETING MUST BE COMPLETED WITHIN 1 DAY AFTER
        RESERVATIONS ARE MADE.
        OPEN RETURNS PERMITTED.
         NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
          TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
          RESERVATIONS BOOKED 3 DAYS OR LESS PRIOR TO
          DEPARTURE MUST BE TICKETED WITHIN 24 HOURS.
          RESERVATIONS BOOKED 24 HOURS OR LESS PRIOR TO
          DEPARTURE MUST BE TICKETED WITHIN 3 HOURS. MINIMUM STAY    NO MINIMUM STAY REQUIREMENTS APPLY. MAXIMUM STAY    NO MAXIMUM STAY REQUIREMENTS APPLY. STOPOVERS    UNLIMITED FREE STOPOVERS PERMITTED ON THE PRICING UNIT
       NONE IN CUBA
        IN AREA 1/AREA 2. TRANSFERS    1 TRANSFERS PERMITTED IN EACH DIRECTION
     ANY COMBINATION OF THE FOLLOWING -
      1 INTERLINE INCLUDING AA
        IN EUROPE IN EACH DIRECTION.
   AND - 2 TRANSFERS PERMITTED IN EACH DIRECTION
           ANY COMBINATION OF THE FOLLOWING -
            2 ONLINE ON AA
            2 INTERLINE INCLUDING AA
              IN UNITED STATES IN EACH DIRECTION.
   AND - 1 TRANSFERS PERMITTED IN EACH DIRECTION.
               1 PERMITTED BETWEEN AA AND AS IN LAX/SEA/
              SFO IN EACH DIRECTION.
         FARE BREAK SURFACE SECTORS NOT PERMITTED AND
         EMBEDDED SURFACE SECTORS PERMITTED ON THE FARE
         COMPONENT.
   3 TRANSFERS PERMITTED IN EACH DIRECTION
        ON AA/AY/BA/IB/QR ONLY IN AREA 2 IN EACH
        DIRECTION
   AND - 2 TRANSFERS PERMITTED IN EACH DIRECTION
           ANY COMBINATION OF THE FOLLOWING -
            2 ONLINE ON AA
            2 INTERLINE INCLUDING AA
              IN UNITED STATES IN EACH DIRECTION.
   AND - 1 TRANSFERS PERMITTED IN EACH DIRECTION.
               1 PERMITTED BETWEEN AA AND AS IN LAX/SEA/
              SFO IN EACH DIRECTION.
         FARE BREAK SURFACE SECTORS NOT PERMITTED AND
         EMBEDDED SURFACE SECTORS PERMITTED ON THE FARE
         COMPONENT. COMBINATIONS     DOUBLE OPEN JAWS NOT PERMITTED.
    END-ON-END NOT PERMITTED. SIDE TRIPS PERMITTED WITH
    NO RESTRICTIONS.
   OPEN JAWS/ROUND TRIPS/CIRCLE TRIPS
     FARES MAY BE COMBINED ON A HALF ROUND TRIP BASIS
     -TO FORM SINGLE OPEN JAWS
      MILEAGE OF THE OPEN SEGMENT MUST BE EQUAL/LESS THAN
      MILEAGE OF THE SHORTEST FLOWN FARE COMPONENT.
     -TO FORM ROUND TRIPS/CIRCLE TRIPS.
     OPEN JAWS NOTE -
       ADDONS PERMITTED
     PROVIDED -
       COMBINATIONS ARE WITH ANY FARE FOR ANY CARRIER IN
       ANY RULE IN ANY TARIFF.
   NOTE - THE CITY PAIRS BELOW ARE CONSIDERED THE SAME
          POINT -
          BUR-LAX  BUR-LGB  BUR-ONT  BUR-SNA  BWI-WAS
          EWR-NYC  FLL-MIA  LAX-LGB  LAX-ONT  LAX-SNA
          LGB-ONT  LGB-SNA  OAK-SFO  OAK-SJC  ONT-SNA
          ORF-PHF  SFO-SJC BLACKOUT DATES    NO BLACKOUT DATES APPLY. SURCHARGES    IF INFANT WITHOUT A SEAT PSGR UNDER 2.
   OR - CONTRACT BULK INFANT PSGR UNDER 2.
   OR - MILITARY INFANT WITHOUT A SEAT UNDER 2.
   OR - NEGOTIATED INFANT PSGR UNDER 2.
   OR - INCLUSIVE TOUR INFANT WITHOUT A SEAT PSGR UNDER 2.
     THERE IS NO MISCELLANEOUS/OTHER SURCHARGE PER COUPON
     PER ANY PASSENGER.
         NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
          SURCHARGES DO NOT APPLY TO INFANT PASSENGERS
          NOT OCCUPYING A SEAT.
   THE PROVISIONS BELOW APPLY ONLY AS FOLLOWS -
   TICKETS MUST BE ISSUED ON THE STOCK OF AA OR BA.
   OR - TICKETS MUST BE ISSUED ON THE STOCK OF AA OR IB.
   OR - TICKETS MUST BE ISSUED ON THE STOCK OF AA OR AY.
   OR - TICKETS MUST BE ISSUED ON THE STOCK OF AA OR JL.
   OR - TICKETS MUST BE ISSUED ON THE STOCK OF AA OR QF.
     AIRPORT/TERMINAL SURCHARGE OF USD 1.75 PER COUPON
     WILL BE ADDED TO THE APPLICABLE FARE PER ANY
     PASSENGER FOR DEPARTURE FROM/TO/VIA MEXICO.
     AND - THERE IS NO MISCELLANEOUS/OTHER SURCHARGE PER
           COUPON PER ANY PASSENGER.
         NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
          YR FEE MAY APPLY
   OTHERWISE
     AIRPORT/TERMINAL SURCHARGE OF USD 1.75 PER COUPON
     WILL BE ADDED TO THE APPLICABLE FARE PER ANY
     PASSENGER FOR DEPARTURE FROM/TO/VIA MEXICO.
     AND - ORIGINATING UNITED STATES -
       MISCELLANEOUS/OTHER SURCHARGE OF USD 800.00 PER
       COUPON WILL BE ADDED TO THE APPLICABLE FARE PER
       ANY PASSENGER FOR DEPARTURE OF TRANSATLANTIC
       SECTORS.
     AND - ORIGINATING MOROCCO -
       MISCELLANEOUS/OTHER SURCHARGE OF EUR 165.00 PER
       COUPON WILL BE ADDED TO THE APPLICABLE FARE PER
       ANY PASSENGER FOR DEPARTURE OF TRANSATLANTIC
       SECTORS. ACCOMPANIED TRAVEL    ACCOMPANIED TRAVEL NOT REQUIRED. TRAVEL RESTRICTIONS    NO TRAVEL DATE RESTRICTIONS APPLY. SALES RESTRICTIONS    IF THE FARE COMPONENT INCLUDES TRAVEL WITHIN HAWAII
       THEN THAT TRAVEL MUST BE ON
       ONE OR MORE OF THE FOLLOWING
           ANY AA FLIGHT OPERATED BY HA
           ANY HA FLIGHT OPERATED BY HA.
     TICKETS MUST BE ISSUED ON THE STOCK OF AA AND MAY
     NOT BE SOLD IN VENEZUELA. AND MAY ONLY BE SOLD IN
     AREA 1/AREA 2/AREA 3.
     TICKETS MUST BE ISSUED BY ELECTRONIC TICKETING.
     EXTENSION OF TICKET VALIDITY IS PERMITTED.
   TICKETS MUST BE ISSUED ON THE STOCK OF AA OR BA AND
   MAY NOT BE SOLD IN VENEZUELA. AND MAY ONLY BE SOLD IN
   AREA 1/AREA 2/AREA 3.
   TICKETS MUST BE ISSUED BY ELECTRONIC TICKETING.
   EXTENSION OF TICKET VALIDITY IS PERMITTED.
   OR - TICKETS MUST BE ISSUED ON THE STOCK OF AA OR IB
        AND MAY NOT BE SOLD IN VENEZUELA. AND MAY ONLY BE
        SOLD IN AREA 1/AREA 2/AREA 3.
        TICKETS MUST BE ISSUED BY ELECTRONIC TICKETING.
        EXTENSION OF TICKET VALIDITY IS PERMITTED.
   OR - TICKETS MUST BE ISSUED ON THE STOCK OF AA OR AY
        AND MAY NOT BE SOLD IN VENEZUELA. AND MAY ONLY BE
        SOLD IN AREA 1/AREA 2/AREA 3.
        TICKETS MUST BE ISSUED BY ELECTRONIC TICKETING.
        EXTENSION OF TICKET VALIDITY IS PERMITTED. PENALTIES  *SPECIAL EMERGENCY RULES
 *SUBJECT TO CHANGE AT ANYTIME
 
   FOR TICKETING ON/BEFORE 31MAR21/FOR TRAVEL ON/AFTER
   01MAR20 AND ON/BEFORE 31MAR21
     IF TRAVEL ON THIS FARE COMPONENT MUST COMMENCE BY
     MIDNIGHT ON 31MAR22.
         NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
          TICKETS ISSUED ON/AFTER 01OCT20 ARE VALID FOR
          1 YEAR FROM DATE OF ISSUE.
     CHANGES
     
       ANY TIME
         CHANGES PERMITTED FOR NO-SHOW/REISSUE/
     REVALIDATION.
         NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
          A CHANGE IS A ROUTING / OR DATE / OR FLIGHT
          MODIFICATION.
          CHANGE IS PERMITTED WITHIN TICKET VALIDITY OF
          ORIGINAL TICKET.
          TICKETS MUST BE REISSUED FOR ALL VOLUNTARY
          CHANGES.
          --------------------------------------------------
          WHERE THIS FARE IS COMBINED WITH ANOTHER FARE THE
          PENALTY CONDITIONS OF THE CHANGED FARE COMPONENT
          WILL APPLY.
          --------------------------------------------------
                     CALCULATION OF REISSUES
          //CHANGES BEFORE OUTBOUND DEPARTURE//
          WHEN THE FIRST FARE COMPONENT IS CHANGED THE
          ITINERARY MUST BE REPRICED USING CURRENT FARES
          IN EFFECT ON THE DATE THE TICKET IS REISSUED.
          -----
          WHEN THERE ARE NO CHANGES TO THE FIRST FARE
          COMPONENT BUT OTHER FARE COMPONENTS ARE CHANGED
          THE ITINERARY MUST BE REPRICED USING HISTORICAL
          FARES IN EFFECT ON THE PREVIOUS TICKETING DATE OR
          CURRENT FARES IN EFFECT ON THE DATE OF TICKET
          REISSUE WHICHEVER IS LOWER.
          --------------------------------------------------
          //CHANGES AFTER DEPARTURE//
          THE ITINERARY MUST BE REPRICED USING HISTORICAL
          FARES IN EFFECT ON THE PREVIOUS TICKETING DATE.
          -----
          WHEN THE NEW ITINERARY RESULTS IN A HIGHER FARE
          THE DIFFERENCE WILL BE COLLECTED.
          -----
          WHEN THE NEW ITINERARY RESULTS IN A LOWER FARE A
          REFUND OF THE RESIDUAL AMOUNT LESS THE APPLICABLE
          PENALTY WILL BE MADE.
          -----
          REISSUES/EXCHANGES NOT ALLOWED TO EOU/ERU FARE
          TYPES.
   GENERAL RULE - APPLY UNLESS OTHERWISE SPECIFIED
   CANCELLATIONS
   
     ANY TIME
       CANCELLATIONS PERMITTED FOR CANCEL/NO-SHOW.
         NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
          CANCELLATIONS ARE PERMITTED WITHIN TICKET VALIDITY
          OF ORIGINAL TICKET.
          FOR CANCELLATION AFTER DEPARTURE THE REFUND WILL
          BE THE DIFFERENCE BETWEEN FARE PAID AND FARE FOR
          JOURNEY TRAVELLED.
          -----
          FOR TRAVEL AGENCY BOOKINGS MADE IN MEXICO / THE
          CARIBBEAN / CENTRAL AND SOUTH AMERICA - AA WILL
          ASSESS A USD 50.00 FEE ON ANY UNTICKETED
          RESERVATION NOT CANCELLED BEFORE DEPARTURE.
   
   CHANGES
   
     ANY TIME
       CHANGES PERMITTED FOR NO-SHOW/REISSUE/REVALIDATION.
         NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
          A CHANGE IS A ROUTING / OR DATE / OR FLIGHT
          MODIFICATION.
          CHANGE IS PERMITTED WITHIN TICKET VALIDITY OF
          ORIGINAL TICKET.
          TICKETS MUST BE REISSUED FOR ALL VOLUNTARY
          CHANGES.
          --------------------------------------------------
          WHERE THIS FARE IS COMBINED WITH ANOTHER FARE THE
          PENALTY CONDITIONS OF THE CHANGED FARE COMPONENT
          WILL APPLY.
          --------------------------------------------------
                     CALCULATION OF REISSUES
          //CHANGES BEFORE OUTBOUND DEPARTURE//
          WHEN THE FIRST FARE COMPONENT IS CHANGED THE
          ITINERARY MUST BE REPRICED USING CURRENT FARES
          IN EFFECT ON THE DATE THE TICKET IS REISSUED.
          -----
          WHEN THERE ARE NO CHANGES TO THE FIRST FARE
          COMPONENT BUT OTHER FARE COMPONENTS ARE CHANGED
          THE ITINERARY MUST BE REPRICED USING HISTORICAL
          FARES IN EFFECT ON THE PREVIOUS TICKETING DATE OR
          CURRENT FARES IN EFFECT ON THE DATE OF TICKET
          REISSUE WHICHEVER IS LOWER.
          --------------------------------------------------
          //CHANGES AFTER DEPARTURE//
          THE ITINERARY MUST BE REPRICED USING HISTORICAL
          FARES IN EFFECT ON THE PREVIOUS TICKETING DATE.
          -----
          WHEN THE NEW ITINERARY RESULTS IN A HIGHER FARE
          THE DIFFERENCE WILL BE COLLECTED.
          -----
          WHEN THE NEW ITINERARY RESULTS IN A LOWER FARE A
          REFUND OF THE RESIDUAL AMOUNT LESS THE APPLICABLE
          PENALTY WILL BE MADE.
          -----
          REISSUES/EXCHANGES NOT ALLOWED TO EOU/ERU FARE
          TYPES. HIP/MILEAGE EXCEPTIONS    NO HIP OR MILEAGE EXCEPTIONS APPLY. TICKET ENDORSEMENTS    TICKET ENDORSEMENT NOT REQUIRED. CHILDREN DISCOUNTS    CNN/ACCOMPANIED CHILD PSGR 2-11 - CHARGE 75 PERCENT OF
     THE FARE.
         TICKETING CODE - BASE FARE CODE PLUS CH.
     MUST BE ACCOMPANIED ON ALL FLIGHTS BY ADULT PSGR.
   OR - INS/INFANT WITH A SEAT PSGR UNDER 2 - CHARGE 100
          PERCENT OF THE FARE.
              TICKETING CODE - BASE FARE CODE PLUS CH.
          MUST BE ACCOMPANIED ON ALL FLIGHTS BY ADULT
            PSGR.
   OR - INF/INFANT WITHOUT A SEAT PSGR UNDER 2 - CHARGE 10
          PERCENT OF THE FARE.
              TICKETING CODE - BASE FARE CODE PLUS IN.
          MUST BE ACCOMPANIED ON ALL FLIGHTS BY ADULT
            PSGR.
   OR - UNN/UNACCOMPANIED CHILD PSGR 5-14 - CHARGE 100
          PERCENT OF THE FARE.
         NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
          UNACCOMPANIED CHILDREN 5 6 AND 7 YEARS OF AGE WILL
          ONLY BE TRANSPORTED OVER THE LINES OF AA NON-STOP
          OR THROUGH PLANE SERVICE. TOUR CONDUCTOR DISCOUNTS          NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
          DISCOUNTS APPLY. INFORMATION IS NOT AVAILABLE
          AT THIS TIME...CONTACT CARRIER FOR DETAILS.
          THIS RULE DOES NOT APPLY FOR TRAVEL ON OTHER
          AIRLINE OPERATED CODE SHARE FLIGHTS. AGENT DISCOUNTS          NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
          DISCOUNTS APPLY. INFORMATION IS NOT AVAILABLE
          AT THIS TIME. CONTACT CARRIER FOR DETAILS.
          THIS RULE DOES NOT APPLY FOR TRAVEL ON OTHER
          AIRLINE OPERATED CODE SHARE FLIGHTS. ALL OTHER DISCOUNTS    OTS/PASSENGERS OCCUPYING TWO SEATS . ID REQUIRED -
     CHARGE 100 PERCENT OF THE FARE.
         TICKET DESIGNATOR - SEAT.
         NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
          APPLICATION---
          FARES APPLY TO A PASSENGER PERMITTED THE
          EXCLUSIVE USE OF TWO ADJACENT SEATS.
   SRC/SENIOR CITIZEN PSGR 65 OR OLDER. ID REQUIRED
     - NO DISCOUNT.
         NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
          RULE 1810 - SENIOR CITIZEN DISCOUNT DOES NOT APPLY MISCELLANEOUS PROVISIONS          NOTE - TEXT BELOW NOT VALIDATED FOR AUTOPRICING.
          THESE FARES MAY BE USED TO CONSTRUCT FARES FOR
          DIFFERENTIAL CALCULATION. FARE BY RULE    NOT APPLICABLE. GROUPS    NO GROUP PROVISIONS APPLY. TOURS    NO TOUR PROVISIONS APPLY. VISIT ANOTHER COUNTRY    NO VISIT ANOTHER COUNTRY PROVISIONS APPLY. DEPOSITS    NO DEPOSIT PROVISIONS APPLY. VOLUNTARY CHANGES    IN THE EVENT OF CHANGES TO TICKETED FLIGHTS
   BEFORE DEPARTURE OF JOURNEY AND WITHIN TICKET VALIDITY
   CERTAIN DOMESTIC REISSUE PROVISIONS MAY BE OVERRIDDEN
   BY THOSE OF AA INTERNATIONAL FARES
   NO CHARGE FOR REISSUE CHARGE HIGHEST FEE OF ALL
   CHANGED FARE COMPONENTS - INFANT/CHILD DISCOUNTS APPLY
   AND
     REPRICE USING FARES IN EFFECT WHEN TKT WAS ISSUED
     PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET-
     1. NO CHANGE TO 1ST FLIGHT COUPON
     2. WHEN NO INTL COUPONS REMAIN - ALL NEW TRAVEL
     MUST BE DOMESTIC
     3. AA/AY/BA/IB FARES ARE USED
     4. AA ANY FARE TYPE EXCEPT EOU/ERU ARE USED
     5. ALL RULE AND BOOKING CODE PROVISIONS ARE MET
     6. ADV RES IS MEASURED FROM ORIGINAL TKT DATE TO
     DEPARTURE OF PRICING UNIT
     OR -
     REPRICE USING FARES IN EFFECT TODAY
     PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET-
     1. WHEN NO INTL COUPONS REMAIN - ALL NEW TRAVEL
     MUST BE DOMESTIC
     2. AA/AY/BA/IB FARES ARE USED
     3. AA ANY FARE TYPE EXCEPT EOU/ERU ARE USED
     4. ADV RES IS MEASURED FROM REISSUE DATE TO
     DEPARTURE OF PRICING UNIT
   WHEN CHANGE RESULTS IN LOWER FARE SUBTRACT RESIDUAL
   FROM THE PENALTY THEN ADD-COLLECT/REFUND
   ENDORSEMENT BOX - HIGHER NON-REF AMT AND NEW
   ENDORSEMENTS.
   OR -
   AFTER DEPARTURE OF JOURNEY AND WITHIN TICKET VALIDITY
   CERTAIN DOMESTIC REISSUE PROVISIONS MAY BE OVERRIDDEN
   BY THOSE OF AA INTERNATIONAL FARES
   NO CHARGE FOR REISSUE CHARGE HIGHEST FEE OF ALL CHANGED
   FARE COMPONENTS - INFANT/CHILD DISCOUNTS APPLY AND
     REPRICE USING FARES IN EFFECT WHEN TKT WAS ISSUED
     PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET-
     1. WHEN NO INTL COUPONS REMAIN - ALL NEW TRAVEL
     MUST BE DOMESTIC
     2. AA/AY/BA/IB FARES ARE USED
     3. AA ANY FARE TYPE EXCEPT EOU/ERU ARE USED
     4. ALL RULE AND BOOKING CODE PROVISIONS ARE MET
     5. ADV RES IS MEASURED FROM ORIGINAL TKT DATE TO
     DEPARTURE OF PRICING UNIT
   WHEN CHANGE RESULTS IN LOWER FARE SUBTRACT RESIDUAL
   FROM THE PENALTY THEN ADD-COLLECT/REFUND
   ENDORSEMENT BOX - HIGHER NON-REF AMT AND NEW
   ENDORSEMENTS.
. VOLUNTARY REFUNDS    CHECK CATEGORY 16 OR CONTACT CARRIER FOR DETAILS. NEGOTIATED FARES    NOT APPLICABLE. INTERNATIONAL CONSTRUCTION    NOT A CONSTRUCTED FARE
.