Despite ATA and AQ's recent demise, CO has decided to kick a little sand at AA on the HNL route. I did a flexible search on orbitz and got 28 April - 1 May to work. That's the extent of my research.

Fare rules (courtesy of www.expertflyer.com) :

Fare basis code LPR03SNN
Flying CO



APPLICATION AND OTHER CONDITIONS RULE - 011/3035 UNLESS OTHERWISE SPECIFIED ROUNDTRIP FARES APPLICATION CLASS OF SERVICE THESE FARES APPLY FOR COACH CLASS SERVICE. TYPES OF TRANSPORTATION THIS RULE GOVERNS ROUND-TRIP FARES. THIS RULE ALSO APPLIES TO JOINT TRANSPORTATION.
ADVANCE RES/TICKETING FOR -03 TYPE FARES NOTE - GENERAL RULE DOES NOT APPLY RESERVATIONS ARE REQUIRED FOR ALL SECTORS. WAITLIST NOT PERMITTED. TICKETING MUST BE COMPLETED BY 1159PM 1 DAY AFTER RESERVATIONS ARE MADE.
MINIMUM STAY FOR -03 TYPE FARES OR - WHEN DEPARTURE FROM FARE ORIGIN IS THU THROUGH FRI THEN TRAVEL FROM LAST STOPOVER MUST COMMENCE NO EARLIER THAN THE FIRST SAT AFTER DEPARTURE FROM FARE ORIGIN OR - WHEN DEPARTURE FROM FARE ORIGIN IS SAT THEN TRAVEL FROM LAST STOPOVER MUST COMMENCE NO EARLIER THAN THE FIRST SUN AFTER DEPARTURE FROM FARE ORIGIN. OR - WHEN DEPARTURE FROM FARE ORIGIN IS THU THROUGH FRI THEN TRAVEL FROM LAST STOPOVER MUST COMMENCE NO EARLIER THAN THE FIRST SAT AFTER DEPARTURE FROM FARE ORIGIN OR - WHEN DEPARTURE FROM FARE ORIGIN IS SAT THEN TRAVEL FROM LAST STOPOVER MUST COMMENCE NO EARLIER THAN THE FIRST SUN AFTER DEPARTURE FROM FARE ORIGIN. FOR TRAVEL ON/AFTER 31DEC 07 WHEN DEPARTURE FROM FARE ORIGIN IS SUN THROUGH WED THEN TRAVEL FROM LAST STOPOVER MUST COMMENCE NO EARLIER THAN 3 DAYS AFTER DEPARTURE FROM FARE ORIGIN OR - WHEN DEPARTURE FROM FARE ORIGIN IS THU THROUGH FRI THEN TRAVEL FROM LAST STOPOVER MUST COMMENCE NO EARLIER THAN THE FIRST SAT AFTER DEPARTURE FROM FARE ORIGIN OR - WHEN DEPARTURE FROM FARE ORIGIN IS SAT THEN TRAVEL FROM LAST STOPOVER MUST COMMENCE NO EARLIER THAN THE FIRST SUN AFTER DEPARTURE FROM FARE ORIGIN.
STOPOVERS FROM/TO HAWAII 2 STOPOVERS PERMITTED - 1 IN EACH DIRECTION IN EWR/HOU/LAX AT USD 55.81 EACH. NOTE - THE CITY PAIRS BELOW ARE CONSIDERED THE SAME POINT - BUR-LAX BUR-LGB BUR-ONT BUR-SNA LAX-LGB LAX-ONT LAX-SNA LGB-ONT LGB-SNA ONT-SNA OAK-SFO OAK-SJC SFO-SJC BRO-HRL BRO-MFE HRL-MFE EFD-HOU EFD-IAH HOU-IAH FLL-MIA FLL-PBI MIA-PBI BWI-WAS EWR-HPN EWR-NYC HPN-NYC DAL-DFW MDW-ORD EWR-JFK LGA-JFK HPN-JFK ISP-JFK EWR-ISP LGA-ISP HPN-ISP
PERMITTED COMBINATIONS FOR ROUND TRIP FARES DOUBLE OPEN JAWS NOT PERMITTED. ADD-ONS NOT PERMITTED. END-ON-END END-ON-END COMBINATIONS PERMITTED. VALIDATE ADJACENT LINE OF FLIGHT FARE COMPONENTS ONLY. TRAVEL MUST BE VIA THE POINT OF COMBINATION. PROVIDED - COMBINATIONS ARE IN ANY RULE IN TARIFF CPR - BETWEEN THE UNITED STATES-CANADA DFR - WITHIN THE UNITED STATES FBRNAPV - WITHIN NORTH AMERICA. COMBINATIONS ARE FOR CARRIER CO IN ANY RULE IN ANY TARIFF. OPEN JAWS/2-COMPONENT CIRCLE TRIPS/MULTI-COMPONENT CIRCLE TRIPS FARES MAY BE COMBINED ON A HALF ROUND TRIP BASIS WITH CO FARES -TO FORM SINGLE OPEN JAWS. A MAXIMUM OF 2 STOPOVERS PERMITTED AT FARE BREAK POINTS. MILEAGE OF THE OPEN SEGMENT MUST BE EQUAL/LESS THAN MILEAGE OF THE SHORTEST FLOWN SEGMENT. -TO FORM 2-COMPONENT CIRCLE TRIPS -TO FORM MULTI-COMPONENT CIRCLE TRIPS A MAXIMUM OF 2 STOPOVERS IS PERMITTED AT FARE BREAK POINTS. OPEN JAWS/ROUND TRIPS/CIRCLE TRIPS NOTE - THE MOST RESTRICTIVE CONDITION APPLIES WHEN COMBINING HALF ROUND-TRIP FARES. FOR THE PURPOSE OF THIS RULE THE MOST RESTRICTIVE CONDITIONS INCLUDE MIN/MAX STAY-RESERVATION AND TICKETING REQUIREMENTS-STOPOVER PROVISIONS- AND PENALTIES OR SERVICE CHARGE. PROVIDED - COMBINATIONS ARE WITH ANY ONE WAY FARE IN ANY RULE IN ANY TARIFF. COMBINATIONS ARE WITH ANY ROUND TRIP FARE IN ANY RULE IN ANY TARIFF. NOTE - THE CITY PAIRS BELOW ARE CONSIDERED THE SAME POINT- EFD-HOU EFD-IAH HOU-IAH IAD-DCA MDW-ORD LGA-JFK
BLACKOUT DATES FROM/TO HAWAII FOR FARES WITH FOOTNOTE 81 TO HAWAII - TRAVEL IS NOT PERMITTED 13MAR 08 THROUGH 16MAR 08 OR 19MAR 08 THROUGH 25MAR 08.
SURCHARGES UNLESS OTHERWISE SPECIFIED NOTE - RULE 0395 IN DGR APPLIES FOR L-SN TYPE FARES FOR TRAVEL ON/BEFORE 11JUN 08 A FUEL SURCHARGE OF USD 4.65 FARE COMPONENT WILL BE ADDED TO THE APPLICABLE FARE. NOTE - THE FUEL SURCHARGE IS ASSESSED ON EACH FARE COMPONENT.
TRAVEL RESTRICTIONS UNLESS OTHERWISE SPECIFIED TRAVEL ON THIS FARE COMPONENT ON EACH TRIP MUST COMMENCE BY MIDNIGHT ON 22MAY 08.
SALES RESTRICTIONS UNLESS OTHERWISE SPECIFIED TICKETS MAY NOT BE SOLD IN VENEZUELA. NOTE - TICKETS ARE NON-TRANSFERABLE. TO PURCHASE OR RESELL THIS TICKET FROM/TO ANY ENTITY OTHER THAN CONTINENTAL AIRLINES INC. OR ITS AUTHORIZED AGENTS IS NOT PERMITTED. PASSENGERS WILL BE ASKED FOR PHOTO I.D. AT TIME OF FLIGHT CHECK-IN. IF THE NAME ON THE TICKET AND THE PASSENGERS I.D. DO NOT MATCH THE PASSENGER WILL BE REQUIRED TO SURRENDER THE TICKET AND PURCHASE THE APPLICABLE FARE FOR THE DEPARTING FLIGHT. UNLESS OTHERWISE SPECIFIED NOTE - EXTENSION OF TICKET VALIDITY PERMITTED UNDER GUIDELINES SET FORTH BY CARRIER. CONTACT CARRIER FOR DETAILS.
PENALTIES UNLESS OTHERWISE SPECIFIED CANCELLATIONS TICKET IS NON-REFUNDABLE. NOTE - IF ANY PART OF THE TICKET IS UNUSED IT HAS NO VALUE AFTER TICKETED DEPARTURE DATE. CHANGES CHARGE USD 100.00 FOR REISSUE. NOTE - ITINERARIES MAY BE REBOOKED UP TO ONE YEAR FROM ORIGINAL TICKET ISSUE DATE PROVIDED THE PASSENGER CANCELS THE TICKETED FLIGHT RESERVATION PRIOR TO TICKETED DEPARTURE TIME. IF THE TICKETED FLIGHT RESERVATION IS NOT CANCELLED PRIOR TO TICKETED DEPARTURE TIME REBOOKING IS NOT PERMITTED AND THE TICKET HAS NO VALUE. --------- NOTE -- 1. RT FARE COMBINATIONS--MOST RESTRICTIVE FARE RULE APPLIES TO ALL SEGMENTS ON TICKET AT ALL POINTS OF THE JOURNEY EXCLUSIVE OF ADVANCE PURCHASE RULE FOR RETURN SEGMENTS. 2. RT AND OW FARE RULE COMBINATIONS--MOST RESTRICTIVE FARE RULE APPLIES TO ALL SEGMENTS OF TICKET AT ALL POINTS OF THE JOURNEY EXCLUSIVE OF ADVANCE PURCHASE RULE FOR RETUR SEGMENT CHANGES. 3. MULTIPLE OW FARES PRICED ON A SINGLE TICKET-- EACH OW SEGMENT WILL BE GOVERNED INDEPENDENT OF ONE ANOTHER AT CFL. APPLICABLE INDIVIDUAL SEGMENT FARE RULES WILL APPLY TO EACH SEGMENT BEING CHANGED AT TIME OF TRANSACTION. ALL PROVISIONS OF NEW FARE PURCHASED WILL APPLY TO DETERMINE CFL INCLUDING ADVANCE PURCHASE REQUIREMENT. IF MORE THAN ONE TICKETED POINT IS CHANGED AND THERE ARE DIFFERENT CHANGE FEES THE MOST RESTRICTIVE CHANGE FEE WILL APPLY. ---------- SECTION 1 - WHOLLY UNUSED TICKETS - BEFORE DEPARTURE OF THE OUTBOUND IN THE EVENT OF CHANGES TO TICKETED FLIGHTS BEFORE DEPARTURE OF JOURNEY AND WITHIN TKT VALIDITY CHARGE USD 100.00 OR HIGHEST FEE OF ANY CHANGED FARE COMPONENT WITHIN JOURNEY. A. REPRICE USING CURRENT FARES PROVIDED THAT ALL OF THE FOLLOWING CONDITIONS ARE MET- 1. CHANGE IS BEFORE ORIGINAL SCHEDULED FLIGHT 2. CO FARES ARE USED 3. PRIVATE TARIFFS ARE INCLUDED 4. VALIDATE ADVANCE RES REQUIREMENTS WHEN BOOKING DATE KNOWN 5. ADV RES IS MEASURED FROM REISSUE DATE TO DEPARTURE OF JOURNEY WHEN CHANGE RESULTS IN LOWER FARE REFUND RESIDUAL VIA VOUCHER AND COLLECT PENALTY ENDORSEMENT BOX- HIGHER NON-REF AMOUNT. OR- B. REPRICE USING CURRENT FARES - ONLY BOOKING CODE CHANGES PERMITTED PROVIDED ALL OF THE CONDITIONS ARE MET- 1. NO CHANGE IN FARE BREAKS 2. CHANGE IS BEFORE THE ORIGINAL SCEDULED FLIGHT 3. CO FARES ARE USED 4. PRIVATE TARIFFS ARE INCLUDED 5. VALIDATE ADVANCE RESERVATIONS REQUIREMENTS WHEN BOOKING DATE KNOWN 6. ADV RES IS MEASURED FROM REISSUE DATE TO DEPARTURE OF THE JOURNEY WHEN CHANGE RESULTS IN LOWER FARE REFUND RESIDUAL VIA VOUCHER AND COLLECT PENALTY ENDORSEMENT BOX- HIGHER NON-REF AMOUNT. OR - SUBSECTION 1A. - WHOLLY UNUSED TICKETS - BEFORE DEPARTURE OF THE OUTBOUND IN CASES OF DEATH BEFORE DEPARTURE OF JOURNEY AND WITHIN TKT VALIDITY IN THE CASE OF DEATH OF PASSENGER OR FAMILY MEMBER - NO CHARGE OR HIGHEST FEE OF ANY CHANGED FARE COMPONENT WITHIN JOURNEY AND A. REPRICE USING CURRENT FARES PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET- 1. CHANGE IS BEFORE THE ORIGINAL SCHEDULED FLIGHT 2. CO FARES ARE USED 3. PRIVATE TARIFFS ARE INCLUDED 4. VALIDATE ADVANCE RES REQUIREMENTS WHEN BOOKING DATE KNOWN 5. ADV RES IS MEASURED FROM THE REISSUE DATE TO DEPARTURE OF JOURNEY OR - B. REPRICE USING CURRENT FARES - ONLY BOOKING CODE CHANGES PERMITTED PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET - 1. NO CHANGE IN FARE BREAKS 2. CHANGE IS BEFORE ORIGINAL SCHEDULED FLIGHT 3. CO FARES ARE USED 4. PRIVATE TARIFFS ARE INCLUDED 5. VALIDATE ADVANCE RES REQUIREMENTS WHEN BOOKING DATE IS KNOWN 6. ADV RES IS MEASURED FROM REISSUE DATE TO DEPARTURE OF JOURNEY OR - C. CHANGES NOT PERMITTED/REFUND TKT-ANY REMAINING AMOUNT WILL APPLY TO THE NEW TICKET WHEN CHANGE RESULTS IN LOWER FARE REFUND RESIDUAL VIA VOUCHER. ENDORSEMENT BOX - HIGHER NON-REF AMT OR - SUBSECTION 1B. - WHOLLY UNUSED TICKETS - BEFORE DEPARTURE OF THE OUTBOUND IN CASES OF ILLNESS BEFORE DEPARTURE OF JOURNEY AND WITHIN TKT VALIDITY IN THE CASE OF ILLNESS OF PASSENGER OR FAMILY MEMBER - CHARGE USD 100.00 OR HIGHEST FEE OF ANY CHANGE FARE COMPONENT WITHIN JOURNEY AND A. REPRICE USING CURRENT FARES PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET- 1. CHANGE IS BEFORE THE ORIGINAL SCHEDULED FLIGHT 2. CO FARES ARE USED 3. PRIVATE TARIFFS ARE INCLUDED 4. VALIDATE ADVANCE RES REQUIREMENTS WHEN BOOKING DATE KNOWN 5. ADV RES IS MEASURED FROM THE REISSU DATE TO DEPARTURE OF JOURNEY OR - B. REPRICE USING CURRENT FARES - ONLY BOOKING CODE CHANGES PERMITTED PROVIDED ALL OF THE FOLLOWING CONDITION ARE MET - 1. NO CHANGE IN FARE BREAKS 2. CHANGE IS BEFORE ORIGINAL SCHEDULED FLIGHT 3. CO FARES ARE USED 4. PRIVATE TARIFFS ARE INCLUDED 5. VALIDATE ADVANCE RES REQUIREMENTS WHEN BOOKING DATE IS KNOWN 6. ADV RES IS MEASURED FROM REISSUE DATE TO DEPARTURE OF JOURNEY WHEN CHANGE RESULTS IN LOWER FARE REFUND RESIDUAL VIA VOUCHER. ENDORSEMENT BOX - HIGHER NON-REF AM OR - SECTION 2. - PARTIALLY USED TICKETS - AFTER DEPARTURE OF JOURNEY AND WITHIN TICKET VALIDITY CHARGE USD 100.00 OR HIGHEST FEE OF ANY CHANGED FARE COMPONENT WITHIN JOURNEY. A. REPRICE USING FARES IN EFFECT WHEN THE TKT WAS ISSUED PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET - 1. NO CHANGE TO FIRST FARE COMPONENT/FARE BREAKS 2. FULLY FLOWN FARE NOT REPRICED TO FURTHER POINT 3. CHANGE IS BEFORE ORIGINAL SCHEDULED FLIGHT 4. CO FARES ARE USED 5. PRIVATE TARIFFS ARE INCLUDED 6. ALL RULE AND BOOKING CODE PROVISIONS ARE MET 7. VALIDATE ADVANCE RES REQUIREMENTS WHEN BOOKING DATE IS KNOWN 8. ADV RES IS MEASURED FROM THE ORIGINAL TICKET DATE TO DEPARTURE OF THE JOURNEY WHEN CHANGE RESULTS IN LOWER FARE REFUND RESIDUAL VIA VOUCHER AND COLLECT PENALTY ENDORSEMENT BOX- HIGHER NON-REF AMOUNT. OR - SUBSECTION 2A. - PARTIALLY USED TICKETS - AFTER DEPARTURE OF THE OUTBOUND IN THE CASE OF DEATH - AFTER DEPARTURE OF JOURNEY AND WITHIN TICKET VALIDITY IN THE CASE OF DEATH OF PASSENGER OR FAMILY MEMBER NO CHARGE OR HIGHEST FEE OF ANY CHANGED FARE COMPONENT WITHIN JOURNEY AND A. REPRICE USING FARES IN EFFECT WHEN TKT WAS ISSUED PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET- 1. NO CHANGE TO 1ST FARE COMPONENT/FARE BREAKS 2. FULLY FLOWN FARE NOT REPRICED TO FURTHUR POINT 3. CHANGE IS BEFORE ORIGINAL SCHEDULED FLIGHT 4. CO FARES ARE USED 5. PRIVATE TARIFFS ARE INCLUDED 6. ALL RULE AND BOOKING CODE PROVISIONS ARE MET 7. VALIDATE ADVANCE RES REQUIREMENTS WHEN BOOKING DATE KNOWN 8. ADV RES IS MEASURED FROM THE ORIGINAL TICKET DATE TO DEPARTURE OF THE JOURNEY OR - B. CHANGES NOT PERMITTED/REFUND TKT-ANY REMAINING AMT WILL APPLY TO NEW TKT ESIDUAL VIA VOUCHER. ENDORSEMENT BOX- HIGHER NON-REF AMT. OR - SUBSECTION 2B. - PARTIALLY USED TICKETS - AFTER DEPARTURE OF THE OUTBOUND IN THE CASE OF ILLNESS - AFTER DEPARTURE OF JOURNEY AND WITHIN TICKET VALIDITY IN THE CASE OF ILLNESS OF PASSENGER OR FAMILY MEMBER CHARGE USD 100.00 OR HIGHEST FEE OF ANY CHANGED FARE COMPONENT WITHIN JOURNEY AND A. REPRICE USING FARES IN EFFECT WHEN TKT WAS ISSUED PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET- 1. NO CHANGE TO 1ST FARE COMPONENT/FARE BREAKS 2. FULLY FLOWN FARE NOT REPRICED TO FURTHUR POINT 3. CHANGE IS BEFORE ORIGINAL SCHEDULED FLIGHT 4. CO FARES ARE USED 5. PRIVATE TARIFFS ARE INCLUDED 6. ALL RULE AND BOOKING CODE PROVISIONS ARE MET 7. VALIDATE ADVANCE RES REQUIREMENTS WHEN BOOKING DATE KNOWN 8. ADV RES IS MEASURED FROM THE ORIGINAL TICKET DATE TO DEPARTURE OF THE JOURNEY WHEN CHANGE RESULTS IN LOWER FARE REFUND RESIDUAL VIA VOUCHER. ENDORSEMENT BOX- HIGHER NON-REF AMT. ------ NOTE - AFTER EACH TICKETED DEPARTURE TIME 1.NO CHANGES PERMITTED IF PASSENGER HAS NOT CANCELLED THEIR TICKETED FLIGHT RESERVATIONS. 2.TICKET HAS NO VALUE IF PASSENGER HAS NOT CANCELLED THEIR TICKETED FLIGHT RESERVATIONS. 3. NO STANDBY PERMITTED IF PASSENGER HAS NOT CANCELLED THEIR TICKETED FLIGHT RESERVATIONS. UNLESS OTHERWISE SPECIFIED CANCELLATIONS PER TICKET CHARGE USD 100.00 FOR LOST TICKET. NOTE - NO SERVICE CHARGE WILL BE IMPOSED FOR MILITARY PASSENGERS WHEN TRANSPORTATION IS PAID WITH A U.S. GOVERNMENT TRANSPORTATION REQUEST FORM NO. 1169.
TICKET ENDORSEMENT FOR -NN TYPE FARES THE ORIGINAL TICKET MUST BE ANNOTATED - NONREF/ 0VALUAFTDPT/CHGFEE - IN THE ENDORSEMENT BOX. NOTE - THE NEW TICKET AND ALL SUBSEQUENT REISSUES MUST BE ANNOTATED WITH THE ORIGINAL NONREFUNDABLE AMOUNT.
CHILDREN DISCOUNTS UNLESS OTHERWISE SPECIFIED 1ST INFANT UNDER 2 WITHOUT A SEAT - NO CHARGE MUST BE ACCOMPANIED ON ALL FLIGHTS IN SAME COMPARTMENT BY ADULT 18 OR OLDER OR - INFANT UNDER 2 WITH A SEAT - CHARGE 100 PERCENT OF THE FARE. MUST BE ACCOMPANIED ON ALL FLIGHTS IN SAME COMPARTMENT BY ADULT 18 OR OLDER.
ALL OTHER DISCOUNTS UNLESS OTHERWISE SPECIFIED SENIOR CITIZEN - NO DISCOUNT.
VOLUNTARY CHANGES UNLESS OTHERWISE SPECIFIED NOTE - RULE 0100 IN DGR APPLIES FOR ROUND TRIP FARES IN THE EVENT OF CHANGES TO TICKETED FLIGHTS BEFORE DEPARTURE OF JOURNEY AND WITHIN TKT VALIDITY CERTAIN DOMESTIC REISSUE PROVISIONS MAY BE OVERRIDDEN BY THOSE OF CO INTERNATIONAL FARES CHARGE USD 100.00 OR HIGHEST FEE OF ANY CHANGED FARE COMPONENT WITHIN JOURNEY AND 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. CHANGE IS BEFORE ORIGINAL SCHEDULED FLIGHT 3. CO FARES ARE USED 4. PRIVATE TARIFFS ARE INCLUDED 5. VALIDATE ADVANCE RES REQUIREMENTS WHEN BOOKING DATE KNOWN 6. ADV RES IS MEASURED FROM REISSUE DATE TO DEPARTURE OF JOURNEY OR - REPRICE USING CURRENT FARES - ONLY BOOKING CODE CHANGES PERMITTED PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET- 1. NO CHANGE TO FARE BREAKS 2. WHEN NO INTL COUPONS REMAIN - ALL NEW TRAVEL MUST BE DOMESTIC 3. CHANGE IS BEFORE ORIGINAL SCHEDULED FLIGHT 4. CO FARES ARE USED 5. PRIVATE TARIFFS ARE INCLUDED 6. VALIDATE ADVANCE RES REQUIREMENTS WHEN BOOKING DATE KNOWN 7. ADV RES IS MEASURED FROM REISSUE DATE TO DEPARTURE OF JOURNEY WHEN CHANGE RESULTS IN LOWER FARE REFUND RESIDUAL THEN ADD-COLLECT - REFUND VIA VOUCHER ENDORSEMENT BOX- HIGHER NON-REF AMOUNT. TOO MANY TEXT LINES - TEXT TRUNCATED DO A CATEGORY SPECIFIC TEXT ENTRY

And the routing rules (courtesy of www.expertflyer.com) :

Fare basis code LPR03SNN
Flying CO


LPR03SNN 189.70 379.40 R CO ROUTE:0014
VALID SINGLE CONNECT CITIES FROM: DFW TO HNL
HOU

ADDITIONAL RESTRICTIONS ON ROUTING:
TRAVEL MUST NOT BE NONSTOP.