Double HandedClub Certificate2025
MytriXNOR 4458
Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.1°42.1°40.4°39.7°39.7°39.9°40.1°41.2°43.8°
Beat VMG2.513.363.934.204.284.304.314.254.02
52°3.835.035.756.066.176.226.266.266.15
60°4.045.255.946.246.366.426.466.506.46
75°4.175.406.086.416.586.686.756.856.88
90°4.075.326.066.466.706.877.017.217.36
110°3.875.206.106.566.857.097.277.567.73
120°3.685.015.976.516.857.167.467.998.39
135°3.194.475.516.246.677.027.378.249.67
150°2.613.774.835.726.336.727.067.839.04
Run VMG2.263.274.194.995.686.206.597.248.00
Gybe Angles146.4°146.4°151.2°155.0°163.5°170.9°178.1°178.1°167.6°
APH ToD:627.6CDL: 6.903APH ToT: 0.9561CertNo:676463
BOAT
ClassX-95DesignerJeppesenBuilderNordsøe verftAge dateSeries date01/1982Offset fileX-95.offData file676463
HULL
Length Overall9.240 mMaximum Beam3.240 mDraft1.763 mDisplacement3,050 kgDLR8.1790IMS DivisionCruiser/RacerDynamic Allowance0.010%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.340m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.1528.73Headsail Luffed24.2224.22Headsail FlyingSymmetric52.8252.82Asymmetric
STORM SAIL AREAS (m²)
Trysail8.51Storm Jib5.73Heavy Weather Jib15.46
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
Double HandedClub Certificate2025
MytriXNOR 4458
Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1435.91071.3915.4857.5840.6836.5835.6847.9896.0
52°939.1716.2626.6594.2583.3578.5575.5574.7585.1
60°891.3686.2606.6577.1565.8560.7557.0553.9557.6
75°862.4667.2592.4562.1547.0538.8533.2525.4523.5
90°884.9677.2593.7557.7537.7524.1513.8499.3489.4
110°930.8692.8590.3549.0525.3507.6495.4475.9465.5
120°979.2718.8602.9553.4525.3503.1482.7450.7429.0
135°1127.4805.6653.3577.2539.9512.9488.3436.9372.2
150°1379.2953.8744.8629.4568.9535.8509.7460.0398.4
Run VMG1594.91101.4859.2722.0634.2581.0546.2497.1449.8
Selected Courses
Windward / Leeward1512.11086.4887.3789.7737.4708.7690.9672.5672.9
All purpose1142.5839.6703.3640.7609.5591.6578.9561.0552.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward766.70.7826
All purpose627.60.9561
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance680.10.8822
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1610.11087.9837.3716.5650.1613.8583.2531.5518.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6769
Downwind "popa"0.8500
70% up, 30% down "Ilhabela"0.7209
30% up, 70% down "Ilhabela-inverso"0.7894
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Predominantly Upwind680.30.8820
Predominantly Downwind627.50.9562
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low771.50.7777
Triple Number AP Medium623.30.9626
Triple Number AP High575.41.0428
Triple Number Windward/Leeward Low1029.90.5826
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Single Number Predominant Upwind704.50.8517
Single Number Predominant Reaching619.60.9684
Single Number Predominant Downwind654.90.9162
Predominant Upwind - Low907.00.6615
Predominant Upwind - Low/Med724.00.8287
Predominant Upwind - Medium664.60.9028
Predominant Upwind - Med/High639.30.9385
Predominant Upwind - High632.00.9494
Predominant Downwind Low939.40.6387
Predominant Downwind Low/Med703.90.8524
Predominant Downwind Medium608.00.9869
Predominant Downwind Med/High550.11.0907
Predominant Downwind High513.71.1679
Predominant Reaching Low824.50.7277
Predominant Reaching Low/Med648.90.9247
Predominant Reaching Medium584.51.0266
Predominant Reaching Med/High547.31.0962
Predominant Reaching High523.61.1458
SA/DSPL Upwind24.81SA/DSPL Downwind38.36
Scoring OptionTODTOT
5-Band Windward/Leeward Low1143.90.5245
5-Band Windward/Leeward Low/Med860.10.6976
5-Band Windward/Leeward Medium749.90.8001
5-Band Windward/Leeward Med/High694.70.8637
5-Band Windward/Leeward High675.80.8879
Windward/Leeward 60-40 Low1139.80.5264
Windward/Leeward 60-40 Low/Med869.40.6901
Windward/Leeward 60-40 Medium769.60.7796
Windward/Leeward 60-40 Med/High723.40.8294
Windward/Leeward 60-40 High711.40.8434
5-Band AP Low849.80.7060
5-Band AP Low/Med687.50.8728
5-Band AP Medium616.90.9726
5-Band AP Med/High580.61.0334
5-Band AP High562.61.0664
5-Band SF Bay Tour - Low987.50.6076
5-Band SF Bay Tour - Low/Med824.10.7280
5-Band SF Bay Tour - Medium728.60.8235
5-Band SF Bay Tour - Med/High682.40.8793
5-Band SF Bay Tour - High664.90.9024
Chicago-Mac Upwind0.8324
Chicago-Mac All Purpose0.8615
Chicago-Mac Downwind0.8858
Bayview-Mac Cove Island0.6483
Bayview-Mac Shore0.6540
Harvest Moon Regatta545.11.1008
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance680.10.8822
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1610.11087.9837.3716.5650.1613.8583.2531.5518.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance680.10.8822
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1610.11087.9837.3716.5650.1613.8583.2531.5518.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance680.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1610.11087.9837.3716.5650.1613.8583.2531.5518.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating680.10.8822
FinRating, kevyt tuuli1124.30.8894
FinRating, kova tuuli565.30.8844
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8822
Triple Number Coastal/Long Distance Low0.7777
Triple Number Coastal/Long Distance Medium0.9627
Triple Number Coastal/Long Distance High1.0428
Triple Number Windward/Leeward Low0.6080
Triple Number Windward/Leeward Medium0.7893
Triple Number Windward/Leeward High0.8715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1610.11087.9837.3716.5650.1613.8583.2531.5518.9
For information
General Purpose Handicap (GPH)696.3
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance680.10.8822
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1610.11087.9837.3716.5650.1613.8583.2531.5518.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance680.10.8822
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1610.11087.9837.3716.5650.1613.8583.2531.5518.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance680.10.8822
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1610.11087.9837.3716.5650.1613.8583.2531.5518.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low771.5
Triple Number Coastal/Long Distance Medium623.2
Triple Number Coastal/Long Distance High575.4
Triple Number Windward/Leeward Low986.8
Triple Number Windward/Leeward Medium760.2
Triple Number Windward/Leeward High688.5
Predominantly Upwind680.3
Predominantly Downwind627.5
Predominantly Reaching605.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance680.10.8822
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1610.11087.9837.3716.5650.1613.8583.2531.5518.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7777
Triple Number Coastal/Long Distance Medium0.9627
Triple Number Coastal/Long Distance High1.0428
Triple Number Windward/Leeward Low0.6080
Triple Number Windward/Leeward Medium0.7893
Triple Number Windward/Leeward High0.8715
Coastal/Long Distance0.8822
Predominantly Upwind0.8820
Predominantly Downwind0.9562
For information
General Purpose Handicap (GPH)696.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9561
Distanseseilas Trippeltall svak vind0.7777
Distanseseilas Trippeltall mellomvind0.9627
Distanseseilas Trippeltall sterk vind1.0428
Pølsebane Trippeltall svak vind0.6080
Pølsebane Trippeltall mellomvind0.7893
Pølsebane Trippeltall sterk vind0.8715
Motvind Singeltall0.8820
Medvind Singeltall0.9562
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Coastal/Long Distance680.10.8822
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind680.30.8820
Predominantly Downwind627.50.9562
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore672.80.8918
Cape Doctor Coastal555.11.0809
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7777
Triple Number Coastal/Long Distance Medium0.9627
Triple Number Coastal/Long Distance High1.0428
Triple Number Windward/Leeward Low0.6080
Triple Number Windward/Leeward Medium0.7893
Triple Number Windward/Leeward High0.8715
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7777
Triple Number Coastal/Long Distance Medium0.9627
Triple Number Coastal/Long Distance High1.0428
Triple Number Windward/Leeward Low0.6080
Triple Number Windward/Leeward Medium0.7893
Triple Number Windward/Leeward High0.8715
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance680.10.8822
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Predominantly Upwind680.30.8820
Predominantly Downwind627.50.9562
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1610.11087.9837.3716.5650.1613.8583.2531.5518.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance680.10.8822
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High575.41.0428
Triple Number Windward/Leeward Low986.80.6080
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1610.11087.9837.3716.5650.1613.8583.2531.5518.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low771.50.7777
Triple Number AP Medium623.30.9626
Triple Number AP High575.41.0428
Triple Number Windward/Leeward Low1029.90.5826
Triple Number Windward/Leeward Medium760.20.7893
Triple Number Windward/Leeward High688.50.8715
Single Number Predominant Upwind704.50.8517
Single Number Predominant Reaching619.60.9684
Single Number Predominant Downwind654.90.9162
Predominant Upwind - Low907.00.6615
Predominant Upwind - Low/Med724.00.8287
Predominant Upwind - Medium664.60.9028
Predominant Upwind - Med/High639.30.9385
Predominant Upwind - High632.00.9494
Predominant Downwind Low939.40.6387
Predominant Downwind Low/Med703.90.8524
Predominant Downwind Medium608.00.9869
Predominant Downwind Med/High550.11.0907
Predominant Downwind High513.71.1679
Predominant Reaching Low824.50.7277
Predominant Reaching Low/Med648.90.9247
Predominant Reaching Medium584.51.0266
Predominant Reaching Med/High547.31.0962
Predominant Reaching High523.61.1458
SA/DSPL Upwind24.81SA/DSPL Downwind38.36
Scoring OptionTODTOT
5-Band Windward/Leeward Low1143.90.5245
5-Band Windward/Leeward Low/Med860.10.6976
5-Band Windward/Leeward Medium749.90.8001
5-Band Windward/Leeward Med/High694.70.8637
5-Band Windward/Leeward High675.80.8879
Windward/Leeward 60-40 Low1139.80.5264
Windward/Leeward 60-40 Low/Med869.40.6901
Windward/Leeward 60-40 Medium769.60.7796
Windward/Leeward 60-40 Med/High723.40.8294
Windward/Leeward 60-40 High711.40.8434
5-Band AP Low849.80.7060
5-Band AP Low/Med687.50.8728
5-Band AP Medium616.90.9726
5-Band AP Med/High580.61.0334
5-Band AP High562.61.0664
5-Band SF Bay Tour - Low987.50.6076
5-Band SF Bay Tour - Low/Med824.10.7280
5-Band SF Bay Tour - Medium728.60.8235
5-Band SF Bay Tour - Med/High682.40.8793
5-Band SF Bay Tour - High664.90.9024
Chicago-Mac Upwind0.8324
Chicago-Mac All Purpose0.8615
Chicago-Mac Downwind0.8858
Bayview-Mac Cove Island0.6483
Bayview-Mac Shore0.6540
Harvest Moon Regatta545.11.1008
Double HandedClub Certificate2025
MytriXNOR 4458
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-95MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.240Max. Beam3.240Draft1.763Displacement3,050Wetted area17.28IMS L7.494LSM07.197Acc. length9.240Sink (kg/mm) 12.42
VCGD0.050VCGM0.083RM Rated (kg·m) 54.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.340PBWPIPA0.0062
PSD0.030PHD0.080PHL0.130
PSA15.0°ESL0.700
ST10.030ST20.100ST30.150
ST40.150ST50.150
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1CheckstaysSpreaders2Rotating mastNo
P11.300IG10.700ISP10.700MDT10.090MDL10.130MDT2MDL2TLTaperMW0.000GO0.000
E4.300J3.200BAS1.620FSDFoilSFJ0.000SPL3.360WPLTPS0.000BD0.000MWT85.00MCG4.030
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.050Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
MytriXNOR 4458
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment366-2024081221420.130.881.552.643.5428.1512/08/2024625-2024121914340.150.861.552.633.5128.0219/12/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment625-2024121914390.050.561.102.263.504.7810.42NoNo 24.2219/12/2024625-2024121808100.050.490.911.642.353.0910.18YesNo 16.4018/12/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment366-20240812215210.6710.6710.675.955.9052.8212/08/2024
CRUISER/RACER REQUIREMENTS*
Accommodation length9.2 mTable area0.44 m²Headroom1.64 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity64 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity34 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.