INTERTANKO CHARTERING QUESTIONNAIRE 88 - OIL/CHEMICALVersion 5 Created at Q88.com
1. GENERAL INFORMATION
1.1 Date updated: Nov 26, 2021
1.2 Vessel's name (IMO number): Clearocean Mustang (9893761)
1.3 Vessel's previous name(s) and date(s) of change: Not Applicable
1.4 Date delivered / Builder (where built): Nov 12, 2020 / Hyundai Vinashin Shipyand , Khanh Hoa, Vietnam
1.5 Flag / Port of Registry: Liberia / MONROVIA
1.6 Call sign / MMSI: D5WU9 / 636019926
1.7 Vessel's contact details (satcom/fax/email etc.): Tel: +852 58190216
Fax: +870 783251672
Email: master@clearoceanmustang.amosconnect.com
1.8 Type of vessel (as described in Form A or Form B Q1.11 of the IOPPC): Oil Tanker
1.9 Type of hull: Double Hull
Ownership and Operation
1.10 Registered owner - Full style: STRINGASTER LINE INC.
STIRINGASTER LINE INC.16TH FLOOR,53E STREET , URBANIZACION , OBARRIO PANAMA CITY.THE REPLUBIC OF PANAMA
Liberia
1.11 Technical operator - Full style: FLEET MANAGEMENT LTD
FLEET MANAGEMENT LIMITED 27/F South Island Place 8 Wong Chuk Hang Road Hong Kong
Hong Kong
Tel: +852-9681 6967
Fax: +852 2528 1550
Telex: Not applicable
Email: Fleet-HK-Vetting@fleetship.com
Company IMO#: 1601573
1.12 Commercial operator - Full style: Norient Product Pool
Norient Product Pool ApS 52, Strandvejen DK-2900 Hellerup Denmark
Denmark
Tel: +35725059119
Email: hpa.npp@norden.com
1.13 Disponent owner - Full style: Clearlake Shipping Pte Ltd
Clearlake Shipping Pte. Ltd. 12 Marina Boulevard #35-02 Marina Bay Financial Centre Tower 3 Singapore 018982
Tel: +65 6496 9900
Fax: +65 6496 9901
Email: shippingops@clearlakeshipping.com
Insurance
1.14 P & I Club - Full Style: JAPAN P&I CLUB
JAPAN P&I CLUB 2-15-14, NIHONBASHI-NINGYOCHO CHUO-KU , TOKYO 103-0013, JAPAN
Tel: +81-3-3662-7213
Fax: +81-3-3662-7107
Web: WWW.PICLUB.OR.JP
1.15 P & I Club pollution liability coverage / expiration date: 1,000,000,000 US$ Feb 20, 2022
1.16 Hull & Machinery insured by - Full Style:
(Specify broker or leading underwriter)
TOKIO MARINE NICHIDO
TOKIO MARINE & NICHIDO FIRE INSURANCE CO., LTD, JAPAN
1.17 Hull & Machinery insured value / expiration date: 43,000,000 US$ May 28, 2022
Classification
1.18 Classification society: American Bureau of Shipping
1.19 Class notation: +A1(E),Oil and Chemical Carrier,Ship Type 2,ESP,CSR,AB-CM,+AMS,+ACCU,BWT,UWILD,RW,VEC,CPS,IHM,RRDA,SPMA,CRS(SC,SP)
1.20 Is the vessel subject to any conditions of class, class extensions, outstanding memorandums or class recommendations? If yes, give details: No
1.21 If classification society changed, name of previous and date of change: , Not Applicable
1.22 Does the vessel have ice class? If yes, state what level: No,
1.23 Date / place of last dry-dock: Not Applicable / NEW DELIVERY
1.24 Date next dry dock due / next annual survey due: Nov 12, 2025 Nov 12, 2021
1.25 Date of last special survey / next special survey due: Not Applicable Nov 12, 2025
1.26 If ship has Condition Assessment Program (CAP), what is the latest overall rating: No,
Dimensions
1.27 Length overall (LOA): 183.06 m
1.28 Length between perpendiculars (LBP): 175.15 m
1.29 Extreme breadth (Beam): 32.20 m
1.30 Moulded depth: 19.10 m
1.31 Keel to masthead (KTM)/ Keel to masthead (KTM) in collapsed condition, if applicable: 47.21 m m
1.32 Distance bridge front to center of manifold: 56.71 m
1.33 Bow to center manifold (BCM) / Stern to center manifold (SCM): 91.31 m 91.75 m
1.34 Parallel body distances: Lightship Normal Ballast Summer Dwt
Forward to mid-point manifold: 25.43 m 36.84 m 38.79 m
Aft to mid-point manifold: 21.03 m 39.24 m 58.77 m
Parallel body length: 46.46 m 76.08 m 97.56 m
Tonnages
1.35 Net Tonnage: 13,580
1.36 Gross Tonnage / Reduced Gross Tonnage (if applicable): 29,539
1.37 Suez Canal Tonnage - Gross (SCGT) / Net (SCNT): 30,974.46 26,839.53
1.38 Panama Canal Net Tonnage (PCNT): 24,523.00
Loadline Information
1.39 Loadline Freeboard Draft Deadweight Displacement
Summer: 5.912 m 13.21 m 49,999 MT 60,232 MT
Winter: 6.187 m 12.935 m 48,624.00 MT 58,857.00 MT
Tropical: 5.63 m 13.49 m 51,471.00 MT 61,704.00 MT
Lightship: 13.46 m 5.81 m   10,433.00 MT
Normal Ballast Condition: 12.53 m 6.60 m 19,486.00 MT 29,919.00 MT
Segregated Ballast Condition: 12.28 m 6.85 m 20,442.00 MT 30,875.00 MT
1.40 FWA/TPC at summer draft: 284.00 mm 53.42 MT
1.41 Does vessel have multiple SDWT? If yes, please provide all assigned loadlines: Yes
49999 MT , 44999 MT , 39999 MT , 34999 MT , 29999 MT
1.42 Constant (excluding fresh water): 400 MT
1.43 What is the company guidelines for Under Keel Clearance (UKC) for this vessel? The minimum allowable UKC : A) Ocean and Coastal Passages outside Shallow waters Minimum UKC requirement (based on Dynamic Draft) : At least the vessels maximum static draft. B) In Shallow Waters (waters where a UKC at least equal to the ships maximum static draft cannot be maintained) , Rivers / Port waters, SBM / CBM Moorings and at Anchor Minimum UKC requirement (based on Dynamic Draft) : 10 per cent of ship's maximum static draft or ONE meter, or as per local / port requirement , whichever is greater. C)At Berth: Minimum UKC requirement (based on Dynamic Draft) : The greater of 1.5% of the ships extreme Breadth or 0.30 meters, or local / port requirement.
1.44 What is the max height of mast above waterline (air draft) Full Mast Collapsed Mast
Summer deadweight: 34 m 0 m
Normal ballast: 35.35 m 0 m
Lightship: 41.40 m 0 m
 
2. CERTIFICATES Issued Last Annual Last Intermediate Expires
2.1 Safety Equipment Certificate (SEC): Nov 12, 2020 Not Applicable Nov 12, 2025
2.2 Safety Radio Certificate (SRC) Nov 12, 2020 Not Applicable Nov 12, 2025
2.3 Safety Construction Certificate (SCC): Nov 12, 2020 Not Applicable Nov 12, 2025
2.4 International Loadline Certificate (ILC): Nov 12, 2020 Nov 12, 2025
2.5 International Oil Pollution Prevention Certificate (IOPPC): Nov 12, 2020 Not Applicable Nov 11, 2025
2.6 International Ship Security Certificate (ISSC): Mar 05, 2021 Not Applicable Not Applicable Mar 04, 2026
2.7 Maritime Labour Certificate (MLC): Mar 05, 2021   Mar 04, 2026
2.8 ISM Safety Management Certificate (SMC): Mar 05, 2021 Not Applicable Not Applicable Mar 04, 2026
2.9 Document of Compliance (DOC): Apr 09, 2020 May 19, 2025
2.10 USCG Certificate of Compliance (USCGCOC): Feb 13, 2021 Not Applicable Not Applicable Feb 13, 2022
2.11 Civil Liability Convention (CLC) 1992 Certificate: Feb 20, 2021     Feb 20, 2022
2.12 Civil Liability for Bunker Oil Pollution Damage Convention (CLBC) Certificate: Feb 20, 2021     Feb 20, 2022
2.13 Liability for the Removal of Wrecks Certificate (WRC): Feb 20, 2021     Feb 20, 2022
2.14 U.S. Certificate of Financial Responsibility (COFR): Nov 12, 2020     Nov 12, 2023
2.15 Certificate of Class (COC): Dec 10, 2020 Not Applicable Nov 11, 2025
2.16 International Sewage Pollution Prevention Certificate (ISPPC): Nov 12, 2020     Nov 11, 2025
2.17 Certificate of Fitness (COF): Nov 12, 2020 Nov 12, 2025
2.18 International Energy Efficiency Certificate (IEEC): Nov 12, 2020      
2.19 International Air Pollution Prevention Certificate (IAPPC): Nov 12, 2020 Nov 11, 2025
Documentation
2.20 Owner warrant that vessel is member of ITOPF and will remain so for the entire duration of this voyage/contract: Yes
2.21 Does vessel have in place a Drug and Alcohol Policy complying with OCIMF guidelines for Control of Drugs and Alcohol Onboard Ship? Yes
2.22 Is the ITF Special Agreement on board (if applicable)? Yes
2.23 ITF Blue Card expiry date (if applicable): Nov 11, 2022
 
3. CREW
3.1 Nationality of Master: Filipino
3.2 Number and nationality of Officers: 10 Ukrainian , Indian
3.3 Number and nationality of Crew: 11 Indian , Bangladesh
3.4 What is the common working language onboard: English
3.5 Do officers speak and understand English: Yes
3.6 If Officers/Crew employed by a Manning Agency - Full style: Officers:
Fleet Management Limited , Haiphong Marine service
27/F South Island Place 8 Wong Chuk Hang Road Hong Kong
Tel: 00 852-2298 8300
Fax: 00 852-2528-1550
Telex: Not applicable
Email: Fleet-HK-Vetting@fleetship.com

Crew:
Same as officers
Same as officers
Tel: Same as officers
Fax: Same as officers
Telex: Same as officers
Email: Same as officers
 
4. FOR USA CALLS
4.1 Has the vessel Operator submitted a Vessel Spill Response Plan to the US Coast Guard which has been approved by official USCG letter? Yes
4.2 Qualified individual (QI) - Full style: O'Brien's Oil Pollution Service
Witt O'Brien's 818 Town and Country Blvd., Suite 200, Houston, TX 77024, USA
Tel: +1 2816064818
Email: commandcenter@wittobriens.com
4.3 Oil Spill Response Organization (OSRO) - Full style: National Response Corporation
National Response Corporation 3500 Sunrise Highway Suite T103, Great River New York 11739 U.S.A. Tel: Tel: 1 631 224 9141 Fax: Fax: : 1 631 224 908 Email: iocdo@nrcc.com
Tel: +1-6312249141
Fax: +1-631-224-9086
Email: iocdo@nrcc.com
4.4 Salvage and Marine Firefighting Services (SMFF) - Full Style: DONJON - SMIT
909 North Washington Street, Suite 300A Alexandria, Virginia 22314 USA.
Tel: (703) 299-0081
Fax: (703) 299-0085
Web: www.donjon-smit.com
 
5. SAFETY/HELICOPTER
5.1 Is the vessel operated under a Quality Management System? If Yes, what type of system? (ISO9001 or IMO Resolution A.741(18) as amended): Yes
A.741(18)
5.2 Can the ship comply with the ICS Helicopter Guidelines? No
5.2.1 If Yes, state whether winching or landing area provided:
5.2.2 If Yes, what is the diameter of the circle provided: m
 
6. COATING/ANODES
Tank Coating
6.1 Tank Coating Coated Type To What Extent Anodes
Cargo tanks: Yes PHENOLIC EPOXY Whole Tank N/A
Ballast tanks: Yes MODIFIED EPOXY Whole Tank No
Slop tanks: Yes PHENOLIC EPOXY Whole Tank No
 
7. BALLAST
7.1 Pumps: No. Type Capacity At What Head (sg=1.0)
Ballast Pumps: 2 CENTRIFUGAL SUBMERGED 750 m3/hr 30 m
Ballast Eductors: m3/hr m
 
8. CARGO-OIL/CHEMICAL
Double Hull Vessels
8.1 Is vessel fitted with centerline bulkhead in all cargo tanks? If Yes, solid or perforated: Yes, Solid
Cargo Tank Capacities
8.2 Number of cargo tanks and total cubic capacity (98%): 12 51,941.20 m3
8.2.1 Capacity (98%) of each natural segregation with double valve (specify tanks): 98%
8.2.2 IMO class (Oil/Chemical Ship Type 1, 2 or 3): 2,3
8.3 Number of slop tanks and total cubic capacity (98%): 2 1,055.745 m3
8.3.1 Specify segregations which slops tanks belong to and their capacity with double valve: double valve
8.3.2 Residual/Retention oil tank(s) capacity (98%), if applicable: 287.10 m3
SBT Vessels
8.3.3 What is total SBT capacity and percentage of SDWT vessel can maintain? 21,970.80 m3 41.40 %
8.3.4 Does vessel meet the requirements of MARPOL Annex I Reg 18.2: Yes
Cargo Handling and Pumping Systems
8.4 How many grades/products can vessel load/discharge with double valve segregation: 7
8.4.1 State type of cargo containment (integral, independent, gravity or pressure tanks):
8.5 Are there any cargo tank filling restrictions?
If yes, specify number of slack tanks, max s.g., ullage restrictions etc.:
Yes
97.8%
8.6 Max loading rate for homogenous cargo With VECS Without VECS
Loaded per manifold connection: 3,600 m3/hr 1,800 m3/hr
Loaded simultaneously through all manifolds: 4,200 m3/hr 3,600.00 m3/hr
Cargo Control Room
8.7 Is ship fitted with a Cargo Control Room (CCR): Yes
8.8 Can tank innage / ullage be read from the CCR: Yes
Gauging and Sampling
8.9 Is gauging system certified and calibrated? If no, specify which ones are not calibrated: Yes,
What type of gauging system as per IBC 13.1 is fitted (Open/Restricted/Closed)? Closed
What type of fixed closed tank gauging system is fitted: RADAR BEAM TYPE
Is a tank overflow control system fitted? If yes, then state if system includes automatic closing of valves?: No,
Are overfill (high) alarms fitted? If Yes, indicate whether to all tanks or partial: Yes, All
8.9.1 Can cargo be transferred under closed loading conditions in accordance with ISGOTT 11.1.6.6? Yes
8.9.2 Are cargo tanks fitted with multipoint gauging? If yes, specify type and locations: Yes, TANK RADAR/ AFT
8.10 Number of portable gauging units (example- MMC) on board: 3
Vapor Emission Control System (VECS)
8.11 Is a Vapour Emission Control System (VECS) fitted? Yes
8.12 Number/size of VECS manifolds (per side): 2 300 mm
8.13 Number / size / type of VECS reducers: 12''X10'' = 1 12''X16'' = 2
Venting
8.14 State what type of venting system is fitted: INDEPENDENT HIGH VELOCITY PV VALVES
Cargo Manifolds and Reducers
8.15 Total number / size of cargo manifold connections on each side: 7 / 300.00 mm
8.15.1 Does the vessel have a Common Line Manifold connection? If yes, describe:
8.16 What type of valves are fitted at manifold: MANUAL BUTTERFLY
8.17 What is the material/rating of the manifold: SUS 316 / ANSI 115PSI
8.17.1 Does vessel comply with the latest edition of the OCIMF 'Recommendations for Oil Tanker Manifolds and Associated Equipment'? Yes
8.18 Distance between cargo manifold centers: 2,000.00 mm
8.19 Distance ships rail to manifold: 4,600.00 mm
8.20 Distance manifold to ships side: 4,600.00 mm
8.21 Top of rail to center of manifold: 0.74 mm
8.22 Distance main deck to center of manifold: 2,100.00 mm
8.23 Spill tank grating to center of manifold: 900.00 mm
8.24 Manifold height above the waterline in normal ballast / at SDWT condition: 13.98 m 7.90 m
8.25 Number / size / type of reducers: 6 x 300/400mm (12/16")
6 x 300/250mm (12/10")
6 x 300/200mm (12/8")
1 x 200/200mm (8/8")
1 x 200/250mm (8/10")
ANSI
8.26 Is vessel fitted with a stern manifold? If yes, state size: No, mm
Heating
8.27 Cargo / slop tanks fitted with a cargo heating system? Type Coiled Material
Cargo Tanks DECK HEATER No SS
Slop Tanks: STEAM COILS Yes SS
8.27.1 Is a Thermal Oil Heating system fitted? If yes, identify tanks?: No,
8.28 Maximum temperature cargo can be loaded / maintained: 66.0 °C / 150.8 °F
8.28.1 Minimum temperature cargo can be loaded / maintained: 5.0 °C / 41.0 °F
Inert Gas and Crude Oil Washing
8.29 Is an Inert Gas System (IGS) fitted / operational? Yes / Yes
8.29.1 Is a Crude Oil Washing (COW) installation fitted / operational? Yes / Yes
8.30 Is IGS supplied by flue gas, inert gas (IG) generator and/or nitrogen: IG Generator
8.30.1 If nitrogen generator, specify the applicable flow rate for each of the designed purity modes:
Cargo Pumps
8.31 How many cargo pumps can be run simultaneously at full capacity: 6
8.32 Pumps: No. Type Capacity At What Head (sg=1.0)
Cargo Pumps: 10
2
2
1
Centrifugal
Centrifugal
Centrifugal
Centrifugal
600 M3/HR
400 M3/HR
300 M3/HR
75 M3/HR
125 Meters
125 Meters
125 Meters
125 Meters
125 Meters
125 Meters
125 Meters
125 Meters
Cargo Eductors: m3/hr m
Stripping: Centrifugal 25 m3/hr 125 m
8.33 Is at least one emergency portable cargo pump provided? Yes
Tank Cleaning Systems
8.34 Is tank cleaning equipment fixed in cargo tanks? Yes
8.35 Is portable tank cleaning equipment provided? Yes
8.36 Tank washing pump capacity: 100.00 m3/hr
8.37 Is a washing water heater fitted? If yes is it operational and state max washing water temperature: Yes, Yes
70.00 °C
8.38 What is the maximum number of machines that can be operated at their designed max pressure? 4
Other Deck Equipment
8.39 Is vessel fitted with a remote cargo tank temperature monitoring system. If yes, is it operational? Yes,
8.40 Is vessel fitted with a remote cargo tank pressure monitoring system. If yes, is it operational? Yes,
8.41 Is vessel fitted with a cargo tank drier. If yes is it operational and state capacity: No, , m3/hr
8.42 Is vessel fitted with a cargo cooling system. If yes is it operational and state tanks applicable: , ,
8.43 Is steam available on deck? Yes
 
9. MOORING
9.1 Wires (on drums) No. Diameter Material Length Breaking Strength
Forecastle: mm m MT
Main deck fwd: mm m MT
Main deck aft: mm m MT
Poop deck: mm m MT
9.2 Wire tails No. Diameter Material Length Breaking Strength
Forecastle: mm m MT
Main deck fwd: mm m MT
Main deck aft: mm m MT
Poop deck: mm m MT
9.3 Ropes (on drums) No. Diameter Material Length Breaking Strength
Forecastle: 4 52.00 mm NEW SUPERFLEX 220.00 m 53.00 MT
Main deck fwd: 2 52.00 mm NEW SUPERFLEX 220.00 m 53.00 MT
Main deck aft: 2 52.00 mm NEW SUPERFLEX 220.00 m 53.00 MT
Poop deck: 6 52.00 mm NEW SUPERFLEX 220.00 m 53.00 MT
9.4 Other lines No. Diameter Material Length Breaking Strength
Forecastle: 4 52.00 mm NEW SUPERFLEX 220.00 m 53.00 MT
Main deck fwd: mm m MT
Main deck aft: mm m MT
Poop deck: 4 52.00 mm NEW SUPERFLEX 220.00 m 53.00 MT
9.5 Winches No. No. Drums Motive Power Brake Capacity Type of Brake
Forecastle: 2 Double Drums Hyd 31.90 MT drum
Main deck fwd: 2 Double Drums Hyd 31.90 MT drum
Main deck aft: 1 Double Drums Hyd 31.90 MT drum
Poop deck: 3 Double Drums Hyd 31.90 MT drum
9.6 Bitts, closed chocks/fairleads No. Bitts SWL Bitts No. Closed Chocks SWL Closed Chocks
Forecastle: 4 63 MT 2 53 MT
Main deck fwd: 4 53 MT MT
Main deck aft: 2 53 MT 2 53 MT
Poop deck: 6 53 MT MT
Anchors/Emergency Towing System
9.7 Number of shackles on port / starboard cable: 11 / 12
9.8 Type / SWL of Emergency Towing system forward: TONGUE TYPE 200 MT
9.9 Type / SWL of Emergency Towing system aft: Escorting & Pull back system 204 MT
9.10.1 What is size of closed chock and/or fairleads of enclosed type on stern: 600 X 450
Escort Tug
9.10.2 What is SWL of closed chock and/or fairleads of enclosed type on stern: 204.00 MT
9.11 What is SWL of bollard on poop deck suitable for escort tug: 90.00 MT
Lifting Equipment/Gangway
9.12 Derrick / Crane description (Number, SWL and location): Cranes: 1 x 10.00 Tonnes
CENTER
9.13 Accommodation ladder direction: Aft
Does vessel have a portable gangway? If yes, state length: Yes 15 m
Single Point Mooring (SPM) Equipment
9.14 Does the vessel meet the recommendations in the latest edition of OCIMF 'Recommendations for Equipment Employed in the Bow Mooring of Conventional Tankers at Single Point Moorings (SPM)'? Yes
9.15 If fitted, how many chain stoppers: 1
9.16 State type / SWL of chain stopper(s): TONGUE 204.00 MT
9.17 What is the maximum size chain diameter the bow stopper(s) can handle: 76.00 mm
9.18 Distance between the bow fairlead and chain stopper/bracket: 2 m
9.19 Is bow chock and/or fairlead of enclosed type of OCIMF recommended size (600mm x 450mm)? If not, give details of size: Yes
 
10. PROPULSION
10.1 Speed Maximum Economical
Ballast speed: 14.50 Kts (WSNP) 13 Kts (WSNP)
Laden speed: 14.00 Kts (WSNP) 12.50 Kts (WSNP)
10.2 What type of fuel is used for main propulsion / generating plant: IFO 380 cst IFO 380 cst
10.3 Type / Capacity of bunker tanks: Fuel Oil: 1,349.30 m3
Diesel Oil: 356.40 m3
Gas Oil: m3
10.4 Is vessel fitted with fixed or controllable pitch propeller(s): Fixed
10.5 Engines No Capacity Make/Type
Main engine: 1 7,800 Kw HYUNDAI MAN B&W 6G50ME
Aux engine: 3 745 Kw YANMAR/6EY18ANWS
Power packs: 4 49.20 m3/hr FRAMO
Boilers: 1 18.00 MT/Hr PB0301AS18 AUTOMATIC,VERTICAL, FORCED DRAFT,MARINE
Bow/Stern Thruster
10.6 What is brake horse power of bow thruster (if fitted): No, bhp
10.7 What is brake horse power of stern thruster (if fitted): No, bhp
Emissions
10.8 Main engine IMO NOx emission standard:
10.9 Energy Efficiency Design Index (EEDI) rating number: 4.45
 
11. SHIP TO SHIP TRANSFER
11.1 Does vessel comply with recommendations contained in OCIMF/ICS Ship To Ship Transfer Guide (Petroleum, Chemicals or Liquified Gas, as applicable)? Yes
11.2 What is maximum outreach of cranes / derricks outboard of the ship's side: 8.90 m
11.3 Date/place of last STS operation: Sept. 05, 2021 / Offshore Lagos
 
12. RECENT OPERATIONAL HISTORY
12.1 Last three cargoes / charterers / voyages (Last / 2nd Last / 3rd Last):
12.2 Has vessel been involved in a pollution, grounding, serious casualty or collision incident during the past 12 months? If yes, full description: Pollution: No,
Grounding: No,
Casualty: No,
Repair: No,
Collision: No,
12.3 Date and place of last Port State Control inspection: Jul 08, 2021 / At Libreville, Gabon
12.4 Any outstanding deficiencies as reported by any Port State Control? If yes, provide details: No
12.5 Recent Oil company inspections/screenings (To the best of owners knowledge and without guarantee of acceptance for future business)*:

*"Approvals" are not given by Oil Majors and ships are accepted for the voyage on a case by case basis.
Contact owner for details.
12.6 Date / place of last SIRE inspection: Sep 05, 2021 / LAGOS ANCHORAGE
12.6.1 Date / place of last CDI inspection: /
12.7 Additional information relating to features of the ship or operational characteristics:
Revised 2018 (INTERTANKO / Q88.com)