Double HandedClub Certificate2025
IYLONOR 16251
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 Angles43.4°43.4°41.6°40.4°40.1°40.2°40.4°41.6°47.2°
Beat VMG2.473.404.114.524.684.754.774.714.39
52°3.855.186.116.636.866.967.017.026.88
60°4.105.466.366.887.127.237.297.327.26
75°4.295.676.557.077.377.577.687.817.84
90°4.235.716.707.137.447.737.978.298.44
110°4.385.906.957.527.908.158.388.779.10
120°4.275.806.897.497.988.428.749.299.82
135°3.745.246.437.207.728.238.7610.0911.57
150°3.124.425.566.527.197.648.079.0410.96
Run VMG2.703.834.825.656.266.687.077.849.49
Gybe Angles143.3°143.3°147.5°149.8°152.9°156.9°159.4°154.6°141.7°
APH ToD:563.5CDL: 8.415APH ToT: 1.0647CertNo:676331
BOAT
ClassItalia 9.98DesignerPolliBuilderItalia YachtsAge date01/2023Series date01/2014Offset fileIY998.OFFData file676331
HULL
Length Overall10.300 mMaximum Beam3.536 mDraft1.905 mDisplacement4,651 kgDLR6.1522IMS DivisionCruiser/RacerDynamic Allowance0.170%Age Allowance0.357%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight180 kg(declared)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.5737.27Headsail Luffed29.3329.33Headsail FlyingSymmetricAsymmetric107.53107.53 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail10.95Storm Jib9.38Heavy Weather Jib25.33
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
IYLONOR 16251
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 VMG1458.81059.2876.7797.2769.3758.4755.0764.3819.7
52°934.6694.9589.5542.9524.6517.1513.4512.5522.9
60°877.4659.5565.9523.5505.4498.2494.2491.5496.2
75°839.3635.4549.5509.3488.6475.7468.8460.8459.1
90°850.2630.9537.5505.1484.0465.7451.4434.0426.3
110°822.2610.0517.7478.9455.8441.6429.7410.5395.5
120°843.0620.8522.7480.4451.0427.4412.0387.7366.7
135°962.3687.5559.5500.2466.4437.5411.1356.9311.1
150°1155.6814.0647.0552.2500.9471.4445.9398.3328.4
Run VMG1334.9939.9747.0637.6575.5538.5509.1459.5379.2
Selected Courses
Windward / Leeward1396.5999.6811.9717.4672.4648.5632.1611.9599.5
All purpose1061.0771.8639.3577.1546.2527.6514.3495.7486.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward699.90.8573
All purpose563.51.0647
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.6993.6763.1647.9584.1547.8517.8468.8453.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7266
Downwind "popa"0.9530
70% up, 30% down "Ilhabela"0.7824
30% up, 70% down "Ilhabela-inverso"0.8715
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Predominantly Upwind618.50.9701
Predominantly Downwind558.61.0741
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low705.50.8504
Triple Number AP Medium559.71.0721
Triple Number AP High510.71.1749
Triple Number Windward/Leeward Low945.40.6347
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Single Number Predominant Upwind644.00.9317
Single Number Predominant Reaching554.51.0822
Single Number Predominant Downwind581.51.0317
Predominant Upwind - Low862.30.6959
Predominant Upwind - Low/Med668.50.8976
Predominant Upwind - Medium601.70.9971
Predominant Upwind - Med/High571.91.0492
Predominant Upwind - High563.11.0655
Predominant Downwind Low831.70.7214
Predominant Downwind Low/Med624.80.9603
Predominant Downwind Medium541.91.1072
Predominant Downwind Med/High488.71.2277
Predominant Downwind High450.91.3307
Predominant Reaching Low753.90.7958
Predominant Reaching Low/Med584.31.0269
Predominant Reaching Medium521.41.1507
Predominant Reaching Med/High481.71.2455
Predominant Reaching High456.61.3140
SA/DSPL Upwind23.53SA/DSPL Downwind51.45
Scoring OptionTODTOT
5-Band Windward/Leeward Low1052.00.5704
5-Band Windward/Leeward Low/Med785.60.7637
5-Band Windward/Leeward Medium684.10.8771
5-Band Windward/Leeward Med/High634.80.9452
5-Band Windward/Leeward High613.20.9785
Windward/Leeward 60-40 Low1064.30.5638
Windward/Leeward 60-40 Low/Med800.40.7496
Windward/Leeward 60-40 Medium703.20.8532
Windward/Leeward 60-40 Med/High659.50.9097
Windward/Leeward 60-40 High645.00.9302
5-Band AP Low772.40.7768
5-Band AP Low/Med623.10.9629
5-Band AP Medium553.31.0844
5-Band AP Med/High516.11.1626
5-Band AP High497.31.2065
5-Band SF Bay Tour - Low911.50.6582
5-Band SF Bay Tour - Low/Med753.10.7967
5-Band SF Bay Tour - Medium660.80.9080
5-Band SF Bay Tour - Med/High616.10.9738
5-Band SF Bay Tour - High597.11.0049
Chicago-Mac Upwind0.9071
Chicago-Mac All Purpose0.9527
Chicago-Mac Downwind0.9967
Bayview-Mac Cove Island0.7082
Bayview-Mac Shore0.7122
Harvest Moon Regatta482.61.2432
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.6993.6763.1647.9584.1547.8517.8468.8453.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.6993.6763.1647.9584.1547.8517.8468.8453.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance612.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.6993.6763.1647.9584.1547.8517.8468.8453.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating612.30.9799
FinRating, kevyt tuuli1030.70.9702
FinRating, kova tuuli499.61.0008
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9799
Triple Number Coastal/Long Distance Low0.8504
Triple Number Coastal/Long Distance Medium1.0722
Triple Number Coastal/Long Distance High1.1749
Triple Number Windward/Leeward Low0.6625
Triple Number Windward/Leeward Medium0.8657
Triple Number Windward/Leeward High0.9545
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.6993.6763.1647.9584.1547.8517.8468.8453.7
For information
General Purpose Handicap (GPH)628.3
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.6993.6763.1647.9584.1547.8517.8468.8453.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.6993.6763.1647.9584.1547.8517.8468.8453.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.6993.6763.1647.9584.1547.8517.8468.8453.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low705.6
Triple Number Coastal/Long Distance Medium559.6
Triple Number Coastal/Long Distance High510.7
Triple Number Windward/Leeward Low905.7
Triple Number Windward/Leeward Medium693.1
Triple Number Windward/Leeward High628.6
Predominantly Upwind618.5
Predominantly Downwind558.6
Predominantly Reaching539.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.6993.6763.1647.9584.1547.8517.8468.8453.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8504
Triple Number Coastal/Long Distance Medium1.0722
Triple Number Coastal/Long Distance High1.1749
Triple Number Windward/Leeward Low0.6625
Triple Number Windward/Leeward Medium0.8657
Triple Number Windward/Leeward High0.9545
Coastal/Long Distance0.9799
Predominantly Upwind0.9701
Predominantly Downwind1.0741
For information
General Purpose Handicap (GPH)628.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0647
Distanseseilas Trippeltall svak vind0.8504
Distanseseilas Trippeltall mellomvind1.0722
Distanseseilas Trippeltall sterk vind1.1749
Pølsebane Trippeltall svak vind0.6625
Pølsebane Trippeltall mellomvind0.8657
Pølsebane Trippeltall sterk vind0.9545
Motvind Singeltall0.9701
Medvind Singeltall1.0741
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Coastal/Long Distance612.30.9799
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind618.50.9701
Predominantly Downwind558.61.0741
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore603.20.9947
Cape Doctor Coastal489.11.2267
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8504
Triple Number Coastal/Long Distance Medium1.0722
Triple Number Coastal/Long Distance High1.1749
Triple Number Windward/Leeward Low0.6625
Triple Number Windward/Leeward Medium0.8657
Triple Number Windward/Leeward High0.9545
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8504
Triple Number Coastal/Long Distance Medium1.0722
Triple Number Coastal/Long Distance High1.1749
Triple Number Windward/Leeward Low0.6625
Triple Number Windward/Leeward Medium0.8657
Triple Number Windward/Leeward High0.9545
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Predominantly Upwind618.50.9701
Predominantly Downwind558.61.0741
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.6993.6763.1647.9584.1547.8517.8468.8453.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.30.9799
Triple Number Coastal/Long Distance Low705.60.8504
Triple Number Coastal/Long Distance Medium559.61.0722
Triple Number Coastal/Long Distance High510.71.1749
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.6993.6763.1647.9584.1547.8517.8468.8453.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low705.50.8504
Triple Number AP Medium559.71.0721
Triple Number AP High510.71.1749
Triple Number Windward/Leeward Low945.40.6347
Triple Number Windward/Leeward Medium693.10.8657
Triple Number Windward/Leeward High628.60.9545
Single Number Predominant Upwind644.00.9317
Single Number Predominant Reaching554.51.0822
Single Number Predominant Downwind581.51.0317
Predominant Upwind - Low862.30.6959
Predominant Upwind - Low/Med668.50.8976
Predominant Upwind - Medium601.70.9971
Predominant Upwind - Med/High571.91.0492
Predominant Upwind - High563.11.0655
Predominant Downwind Low831.70.7214
Predominant Downwind Low/Med624.80.9603
Predominant Downwind Medium541.91.1072
Predominant Downwind Med/High488.71.2277
Predominant Downwind High450.91.3307
Predominant Reaching Low753.90.7958
Predominant Reaching Low/Med584.31.0269
Predominant Reaching Medium521.41.1507
Predominant Reaching Med/High481.71.2455
Predominant Reaching High456.61.3140
SA/DSPL Upwind23.53SA/DSPL Downwind51.45
Scoring OptionTODTOT
5-Band Windward/Leeward Low1052.00.5704
5-Band Windward/Leeward Low/Med785.60.7637
5-Band Windward/Leeward Medium684.10.8771
5-Band Windward/Leeward Med/High634.80.9452
5-Band Windward/Leeward High613.20.9785
Windward/Leeward 60-40 Low1064.30.5638
Windward/Leeward 60-40 Low/Med800.40.7496
Windward/Leeward 60-40 Medium703.20.8532
Windward/Leeward 60-40 Med/High659.50.9097
Windward/Leeward 60-40 High645.00.9302
5-Band AP Low772.40.7768
5-Band AP Low/Med623.10.9629
5-Band AP Medium553.31.0844
5-Band AP Med/High516.11.1626
5-Band AP High497.31.2065
5-Band SF Bay Tour - Low911.50.6582
5-Band SF Bay Tour - Low/Med753.10.7967
5-Band SF Bay Tour - Medium660.80.9080
5-Band SF Bay Tour - Med/High616.10.9738
5-Band SF Bay Tour - High597.11.0049
Chicago-Mac Upwind0.9071
Chicago-Mac All Purpose0.9527
Chicago-Mac Downwind0.9967
Bayview-Mac Cove Island0.7082
Bayview-Mac Shore0.7122
Harvest Moon Regatta482.61.2432
Double HandedClub Certificate2025
IYLONOR 16251
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassItalia 9.98MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.300Max. Beam3.536Draft1.905Displacement4,651Wetted area23.67IMS L9.294LSM09.109Acc. length10.300Sink (kg/mm) 17.85
VCGD0.060VCGM0.052RM Rated (kg·m) 110.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weight180
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0039
EDL1.000ST10.065ST20.180
ST30.180ST40.110ST50.350
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P13.030IG13.664ISP13.830MDT10.125MDL10.185MDT20.125MDL20.157TL0.670MW0.185GO0.195
E4.800J4.200BAS1.490FSD0.038SFJ0.100SPL0.000WPLTPS5.480BD0.000MWT120.00MCG5.090
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.060Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
IYLONOR 16251
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment623-2023052610540.361.071.762.963.9236.5726/05/2023dynaweb
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment623-2023052610500.050.581.132.243.324.3313.25YesNo 29.3326/05/2023Dynaweb
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment623-20230530115516.6413.1214.888.718.52102%107.5330/05/2023farge rød623-20230530113416.4113.0814.758.058.4096%99.7730/05/2023farge hvit
CRUISER/RACER REQUIREMENTS*
Accommodation length10.3 mTable area0.44 m²Headroom1.72 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity86 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity56 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.