Non Spin/HSFClub Certificate2025
PriscillaNOR 2682
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 Angles43.0°43.0°41.3°40.0°39.0°38.6°38.6°39.0°40.1°
Beat VMG1.992.743.313.703.954.084.134.134.04
52°3.064.144.915.375.625.765.835.875.86
60°3.234.335.105.535.765.916.006.066.07
75°3.324.455.225.665.906.076.206.366.42
90°3.244.355.145.635.926.146.326.566.71
110°2.893.994.865.495.866.126.356.767.14
120°2.713.784.675.345.766.046.276.707.15
135°2.343.364.254.975.515.856.106.536.97
150°1.972.913.794.525.135.595.896.346.75
Run VMG1.702.523.314.024.645.195.606.116.52
Gybe Angles151.6°151.6°158.2°168.5°173.9°177.7°179.5°179.7°177.1°
APH ToD:727.1CDL: 5.889APH ToT: 0.8252CertNo:6919
BOAT
ClassBAKKE 26DesignerBjørnBakkeBuilderownAge dateSeries date01/1979Offset filebakke26cl.offData file6919
HULL
Length Overall7.810 mMaximum Beam2.678 mDraft1.484 mDisplacement2,257 kgDLR9.7864IMS DivisionCruiser/RacerDynamic Allowance0.520%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.340m
CREW
Maximum weight343 kg(default)Minimum weight213 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail14.6814.93Headsail Luffed15.1615.16Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail4.14Storm Jib3.33Heavy Weather Jib8.99
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
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.
Non Spin/HSFClub Certificate2025
PriscillaNOR 2682
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 VMG1806.11315.41088.1972.1910.6883.1872.4872.2890.7
52°1176.8869.9733.1670.3640.8625.3617.7613.1614.7
60°1115.0830.5706.2651.0624.7609.5600.4594.0592.8
75°1082.8809.1690.1636.3610.1592.8580.2566.2560.7
90°1111.3826.8700.7639.7608.1586.4570.0548.8536.2
110°1246.4902.5740.5655.3613.9588.1567.2532.7504.5
120°1326.9951.3771.4673.6624.5596.2574.5537.1503.5
135°1538.31073.0847.1724.9653.7615.4590.5551.6516.5
150°1824.81237.6951.0797.2701.4643.9610.8568.2533.5
Run VMG2114.81427.31087.8896.3776.1694.3642.8588.9552.4
Selected Courses
Windward / Leeward1956.11371.31088.0934.2843.4788.7757.6730.6721.6
All purpose1480.61059.0859.0754.9697.1663.6643.5620.8608.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward887.20.6763
All purpose727.10.8252
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance790.90.7586
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2100.41376.91026.8846.9743.0688.5650.8595.5579.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6075
Downwind "popa"0.6870
70% up, 30% down "Ilhabela"0.6293
30% up, 70% down "Ilhabela-inverso"0.6610
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Predominantly Upwind774.70.7745
Predominantly Downwind752.30.7975
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low959.00.6256
Triple Number AP Medium721.60.8315
Triple Number AP High640.00.9375
Triple Number Windward/Leeward Low1287.30.4661
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Single Number Predominant Upwind807.20.7433
Single Number Predominant Reaching730.70.8211
Single Number Predominant Downwind792.30.7573
Predominant Upwind - Low1127.90.5319
Predominant Upwind - Low/Med854.90.7018
Predominant Upwind - Medium747.10.8031
Predominant Upwind - Med/High695.00.8633
Predominant Upwind - High679.60.8829
Predominant Downwind Low1210.60.4956
Predominant Downwind Low/Med868.60.6907
Predominant Downwind Medium720.70.8326
Predominant Downwind Med/High635.20.9446
Predominant Downwind High597.31.0045
Predominant Reaching Low1042.30.5756
Predominant Reaching Low/Med781.90.7674
Predominant Reaching Medium675.80.8878
Predominant Reaching Med/High617.80.9712
Predominant Reaching High591.71.0141
SA/DSPL Upwind17.29SA/DSPL Downwind17.29
Scoring OptionTODTOT
5-Band Windward/Leeward Low1447.80.4144
5-Band Windward/Leeward Low/Med1039.40.5773
5-Band Windward/Leeward Medium862.50.6956
5-Band Windward/Leeward Med/High765.50.7838
5-Band Windward/Leeward High733.70.8178
Windward/Leeward 60-40 Low1434.50.4183
Windward/Leeward 60-40 Low/Med1042.40.5756
Windward/Leeward 60-40 Medium875.60.6852
Windward/Leeward 60-40 Med/High787.90.7615
Windward/Leeward 60-40 High762.10.7873
5-Band AP Low1078.60.5563
5-Band AP Low/Med827.80.7248
5-Band AP Medium710.10.8450
5-Band AP Med/High647.60.9265
5-Band AP High622.50.9638
5-Band SF Bay Tour - Low1240.10.4838
5-Band SF Bay Tour - Low/Med995.20.6029
5-Band SF Bay Tour - Medium836.20.7176
5-Band SF Bay Tour - Med/High752.50.7973
5-Band SF Bay Tour - High725.10.8275
Chicago-Mac Upwind0.7194
Chicago-Mac All Purpose0.7272
Chicago-Mac Downwind0.7276
Bayview-Mac Cove Island0.5217
Bayview-Mac Shore0.5272
Harvest Moon Regatta633.90.9465
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance790.90.7586
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2100.41376.91026.8846.9743.0688.5650.8595.5579.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance790.90.7586
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2100.41376.91026.8846.9743.0688.5650.8595.5579.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance790.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2100.41376.91026.8846.9743.0688.5650.8595.5579.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating790.90.7586
FinRating, kevyt tuuli1429.20.6997
FinRating, kova tuuli627.80.7964
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.7586
Triple Number Coastal/Long Distance Low0.6256
Triple Number Coastal/Long Distance Medium0.8316
Triple Number Coastal/Long Distance High0.9375
Triple Number Windward/Leeward Low0.4879
Triple Number Windward/Leeward Medium0.6815
Triple Number Windward/Leeward High0.7944
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2100.41376.91026.8846.9743.0688.5650.8595.5579.0
For information
General Purpose Handicap (GPH)821.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance790.90.7586
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2100.41376.91026.8846.9743.0688.5650.8595.5579.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance790.90.7586
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2100.41376.91026.8846.9743.0688.5650.8595.5579.0
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance790.90.7586
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2100.41376.91026.8846.9743.0688.5650.8595.5579.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low959.1
Triple Number Coastal/Long Distance Medium721.5
Triple Number Coastal/Long Distance High640.0
Triple Number Windward/Leeward Low1229.8
Triple Number Windward/Leeward Medium880.4
Triple Number Windward/Leeward High755.3
Predominantly Upwind774.7
Predominantly Downwind752.3
Predominantly Reaching716.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance790.90.7586
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2100.41376.91026.8846.9743.0688.5650.8595.5579.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6256
Triple Number Coastal/Long Distance Medium0.8316
Triple Number Coastal/Long Distance High0.9375
Triple Number Windward/Leeward Low0.4879
Triple Number Windward/Leeward Medium0.6815
Triple Number Windward/Leeward High0.7944
Coastal/Long Distance0.7586
Predominantly Upwind0.7745
Predominantly Downwind0.7975
For information
General Purpose Handicap (GPH)821.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.8252
Distanseseilas Trippeltall svak vind0.6256
Distanseseilas Trippeltall mellomvind0.8316
Distanseseilas Trippeltall sterk vind0.9375
Pølsebane Trippeltall svak vind0.4879
Pølsebane Trippeltall mellomvind0.6815
Pølsebane Trippeltall sterk vind0.7944
Motvind Singeltall0.7745
Medvind Singeltall0.7975
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Coastal/Long Distance790.90.7586
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind774.70.7745
Predominantly Downwind752.30.7975
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore724.30.8284
Cape Doctor Coastal611.90.9805
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6256
Triple Number Coastal/Long Distance Medium0.8316
Triple Number Coastal/Long Distance High0.9375
Triple Number Windward/Leeward Low0.4879
Triple Number Windward/Leeward Medium0.6815
Triple Number Windward/Leeward High0.7944
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6256
Triple Number Coastal/Long Distance Medium0.8316
Triple Number Coastal/Long Distance High0.9375
Triple Number Windward/Leeward Low0.4879
Triple Number Windward/Leeward Medium0.6815
Triple Number Windward/Leeward High0.7944
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance790.90.7586
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Predominantly Upwind774.70.7745
Predominantly Downwind752.30.7975
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2100.41376.91026.8846.9743.0688.5650.8595.5579.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance790.90.7586
Triple Number Coastal/Long Distance Low959.10.6256
Triple Number Coastal/Long Distance Medium721.50.8316
Triple Number Coastal/Long Distance High640.00.9375
Triple Number Windward/Leeward Low1229.80.4879
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2100.41376.91026.8846.9743.0688.5650.8595.5579.0
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low959.00.6256
Triple Number AP Medium721.60.8315
Triple Number AP High640.00.9375
Triple Number Windward/Leeward Low1287.30.4661
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High755.30.7944
Single Number Predominant Upwind807.20.7433
Single Number Predominant Reaching730.70.8211
Single Number Predominant Downwind792.30.7573
Predominant Upwind - Low1127.90.5319
Predominant Upwind - Low/Med854.90.7018
Predominant Upwind - Medium747.10.8031
Predominant Upwind - Med/High695.00.8633
Predominant Upwind - High679.60.8829
Predominant Downwind Low1210.60.4956
Predominant Downwind Low/Med868.60.6907
Predominant Downwind Medium720.70.8326
Predominant Downwind Med/High635.20.9446
Predominant Downwind High597.31.0045
Predominant Reaching Low1042.30.5756
Predominant Reaching Low/Med781.90.7674
Predominant Reaching Medium675.80.8878
Predominant Reaching Med/High617.80.9712
Predominant Reaching High591.71.0141
SA/DSPL Upwind17.29SA/DSPL Downwind17.29
Scoring OptionTODTOT
5-Band Windward/Leeward Low1447.80.4144
5-Band Windward/Leeward Low/Med1039.40.5773
5-Band Windward/Leeward Medium862.50.6956
5-Band Windward/Leeward Med/High765.50.7838
5-Band Windward/Leeward High733.70.8178
Windward/Leeward 60-40 Low1434.50.4183
Windward/Leeward 60-40 Low/Med1042.40.5756
Windward/Leeward 60-40 Medium875.60.6852
Windward/Leeward 60-40 Med/High787.90.7615
Windward/Leeward 60-40 High762.10.7873
5-Band AP Low1078.60.5563
5-Band AP Low/Med827.80.7248
5-Band AP Medium710.10.8450
5-Band AP Med/High647.60.9265
5-Band AP High622.50.9638
5-Band SF Bay Tour - Low1240.10.4838
5-Band SF Bay Tour - Low/Med995.20.6029
5-Band SF Bay Tour - Medium836.20.7176
5-Band SF Bay Tour - Med/High752.50.7973
5-Band SF Bay Tour - High725.10.8275
Chicago-Mac Upwind0.7194
Chicago-Mac All Purpose0.7272
Chicago-Mac Downwind0.7276
Bayview-Mac Cove Island0.5217
Bayview-Mac Shore0.5272
Harvest Moon Regatta633.90.9465
Non Spin/HSFClub Certificate2025
PriscillaNOR 2682
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBAKKE 26MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.810Max. Beam2.678Draft1.484Displacement2,257Wetted area12.74IMS L6.401LSM06.132Acc. length7.810Sink (kg/mm) 8.74
VCGD0.000VCGM0.056RM Rated (kg·m) 25.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight343Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.340PBWPIPA0.0011
PSD0.000PHD0.000PHL0.000
PSA0.0°ESL0.000
ST10.000ST20.000ST30.000
ST40.000ST50.000
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P8.990IG8.160ISP8.160MDT10.090MDL10.130MDT20.000MDL20.000TLTaperMW0.000GO0.000
E2.630J2.670BAS1.200FSD0.000SFJ0.300SPL2.710WPLTPS2.680BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
PriscillaNOR 2682
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment466-2014052311010.130.591.051.802.3014.6823/05/2014Structural tape sail
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment466-2015042111030.050.470.901.832.793.848.10NoNo 15.1621/04/2015466-2014052311070.050.360.701.362.032.768.12NoNo 11.1523/05/2014
CRUISER/RACER REQUIREMENTS*
Accommodation length7.8 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity18 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.