1. Port and Terminal Information
1.1 Iwakuni Port operates 24/7, but specific terminals may have restricted hours based on cargo type (e.g., hazardous materials handling limited to daylight hours per Japan Coast Guard Regulation Article 56-2).
1.2 Main commercial berths: Iwakuni South Pier (Max LOA 220m, draft 12.5m) and North Pier (Max LOA 180m, draft 9.8m). Exact dimensions must be verified with port authority prior to arrival.
1.3 All oil/fuel transfers require double-hull containment systems as per MARPOL Annex I regulations.
2. Navigation and Pilotage
2.1 Mandatory pilotage zone extends 3nm from port entrance (33°46’N, 132°11’E). Pilot boarding area at waypoint “IWAKUNI PILOT” (33°45.5’N, 132°10.8’E).
2.2 Channel depth maintained at 13m (datum: Tokyo Peil), but silting may reduce depth to 12.2m during monsoon season (July-September).
2.3 VHF Channel 16/12 monitored continuously. Pilot requests must be made 48h in advance via authorized agent.
3. Anchorage Regulations
3.1 Designated anchorage Area “A” (33°47’N, 132°12’E) with holding ground of mud/sand. Maximum occupancy: 5 vessels >10,000 DWT.
3.2 Anchoring prohibited within 0.5nm of Nishiki River mouth due to submarine cable area.
3.3 Emergency anchorage available at 33°46.2’N, 132°13.5’E for vessels under distress (requires immediate notification to JMU Iwakuni).
4. Cargo Operations
4.1 Steel coil handling requires certified lifting gear with minimum SWL 25 tons. Improper securing has caused 3 incidents in 2022 (Japan Transport Safety Board report 2023-045).
4.2 Grain cargo must comply with Japanese Agricultural Standard JAS 1201 for fumigation certificates.
4.3 Hazardous materials storage limited to 72 hours maximum at terminal. IMDG Class 1/7 require special permits.
5. Safety and Emergency
5.1 Monthly tsunami drills conducted on 1st Wednesday. Vessels must monitor NHK Radio 1 (594 kHz) for alerts.
5.2 Oil spill response equipment stationed at Iwakuni Coast Guard Base (capacity: 500m containment boom).
5.3 Hospital with decompression chamber located at Yamaguchi Grand Medical Center (33°48’N, 132°05’E).
6. Environmental Compliance
6.1 Strict ballast water management enforced per Japan’s Invasive Species Act. Sampling conducted on 20% of arrivals.
6.2 Sulfur cap 0.10% in port waters (Air Pollution Control Law Article 34-2). Continuous emissions monitoring required for vessels >400GT.
6.3 Nighttime lighting must comply with Sea Turtle Protection Guidelines (reduce luminescence 2200-0400 from May-October).
7. Crew Requirements
7.1 Shore leave permitted only after completing immigration at Iwakuni Port Office (open 0900-1700 JST).
7.2 Medical waste disposal requires prior arrangement with Nippon Medical Waste Co. (licensed contractor).
7.3 Crew changes subject to Immigration Bureau approval with 14-day advance notice.
8. Port Services
8.1 Bunkering available from 2 licensed suppliers (MOL Bunker & Kyokuto Petroleum) with minimum 72h notice.
8.2 Fresh water supply rate: 50 tons/hour at South Pier, 30 tons/hour at North Pier (metered billing).
8.3 Garbage reception facilities comply with MEPC.1/Circ.834 standards. Hazardous waste segregation mandatory.
9. Weather Considerations
9.1 Typhoon season (June-October) requires vessels >10,000GT to maintain 500m clearance from wharves when winds exceed Beaufort 6.
9.2 Winter northerlies (December-February) may cause 1.5m surge at North Pier. Mooring lines must be doubled.
9.3 Real-time weather updates available via JMU Iwakuni VHF Channel 14 (updated hourly).
10. Legal Compliance
10.1 Port dues calculated per “Yamaguchi Prefecture Port Ordinance No. 32” based on GT and cargo volume.
10.2 Failure to submit Advance Cargo Declaration 24h before arrival incurs ¥500,000 fine (Customs Law Article 67-3).
10.3 All incidents must be reported to Japan Transport Safety Board within 1 hour per Marine Accident Inquiry Act.
11. Port Security
11.1 ISPS Level 1 implemented 24/7. All vessels must submit Security Declaration 96h prior to arrival (Japan Coast Guard Ordinance No. 14).
11.2 Armed guards prohibited. Private security personnel require Ministry of Land, Infrastructure, Transport and Tourism (MLIT) approval.
11.3 Restricted zones marked with yellow buoys (0.3nm around Sanyo Chemical Terminal). Unauthorized entry triggers immediate patrol response.
12. Vessel Traffic Management
12.1 AIS mandatory within 12nm radius of port entrance (33°46’N, 132°11’E). Non-compliant vessels denied entry per SOLAS Ch.V/19.
12.2 Speed limit: 8 knots within inner harbor (demarcated by red/green buoys). Radar enforcement active.
12.3 Tug escort required for vessels >20,000 DWT during daylight, >15,000 DWT at night (2 tugs minimum).
13. Customs and Immigration
13.1 Ship’s papers must include original crew list with passport numbers. Electronic submissions not accepted for first-time arrivals.
13.2 Prohibited items: drones, satellite phones exceeding 5W transmission power (Radio Law Article 27).
13.3 Cash declarations required for amounts exceeding ¥1,000,000 (Customs Law Article 69-2).
14. Mooring and Berthing
14.1 Synthetic mooring lines prohibited at petroleum berths (Fire Service Law Article 13-3).
14.2 Minimum safe working load (SWL) for bollards: 150 tons at South Pier, 100 tons at North Pier.
14.3 Fenders: Cylindrical type (D=1.5m) at all berths. Vessels must provide fender status report before docking.
15. Port Charges and Fees
15.1 Harbor dues: ¥3.20/GT for first 24h, ¥1.60/GT for subsequent days (Yamaguchi Prefectural Notice No. 2021-15).
15.2 Waste disposal fee: ¥25,000/20m³ for general garbage, ¥75,000/ton for hazardous waste.
15.3 Overtime charges apply for operations outside 0800-1700 JST (150% normal rate).
16. Local Regulations
16.1 Discharge of gray water prohibited within 3nm of shore (Water Pollution Control Law Article 3).
16.2 Use of anchors with >5m penetration depth requires seabed survey approval (Port Regulations Article 8).
16.3 Unauthorized photography of military facilities (33°47.2’N, 132°09.8’E) violates Special Defense Zone laws.
17. Communication Protocols
17.1 Port Control operates on VHF Ch.14 (call sign “Iwakuni Port Radio”). English/Japanese bilingual service.
17.2 Emergency signals: 3 long blasts + red flares for maritime distress (Japan Maritime Rescue Association standards).
17.3 Agent contact details must be displayed on bridge windows during port stay (Port Ordinance Section 12).
18. Navigational Warnings
18.1 Uncharted wreck reported at 33°45.9’N, 132°12.3’E (depth 8.2m, JMU Notice to Mariners 2024-112).
18.2 Temporary exclusion zone during USMC aircraft operations (NOTAM issued via Japan NOTAM Office).
18.3 Strong currents (3.5 knots) observed near breakwater during spring tides (Tidal Atlas Vol.4A).
19. Crew Welfare
19.1 Designated seafarer center at 33°43’N, 132°08’E with free WiFi (open 1000-2200 daily).
19.2 Pharmacies stocking IMO Medical Guide-listed drugs available within 2km of port.
19.3 Religious services: Catholic mass every Sunday 0900 at St. Francis Chapel (port gate shuttle provided).
20. Special Cargo Provisions
20.1 Oversized cargo (>5m width) requires road escort from Yamaguchi Prefecture Police (72h notice).
20.2 Temperature-controlled containers must undergo pre-cooling inspection 6h before loading.
20.3 Military cargo handling exclusively through designated agent (Daiwa Logistics Co. Ltd).
21. Dangerous Goods Handling
21.1 Class 3 flammable liquids require vapor recovery systems during transfer (Fire Service Law Article 10-4).
21.2 Explosives (Class 1) must be stored in designated Magazine Area 3 (33°44’N, 132°07’E) with 24h armed guard.
21.3 Radioactive materials (Class 7) shipments require prior approval from Nuclear Regulation Authority (minimum 14-day notice).
22. Bunkering Operations
22.1 Simultaneous operations (SIMOPS) prohibited during bunkering except with prior Harbor Master approval.
22.2 Bunker sampling must follow ISO 13739:2021 standards with triplicate samples retained for 90 days.
22.3 Emergency shutdown systems must be tested 1 hour before commencement of bunkering operations.
23. Port State Control
23.1 Tokyo MOU inspection rate: 28% for vessels >15 years old (2023 statistics).
23.2 Common deficiencies: Fire damper malfunctions (32%), emergency lighting faults (19%), and oily water separator record discrepancies (24%).
23.3 Vessels with 3+ detentions in Japan within 2 years face mandatory drydock inspection.
24. Tidal Information
24.1 Mean tidal range: 2.8m (spring), 1.5m (neap). Current tables published by Japan Coast Guard Hydrographic Department.
24.2 Slack water periods: 45 minutes before/after high tide at main turning points.
24.3 Storm surge warning system activates when predicted water level exceeds Tokyo Peil +3.2m.
25. Ship Repair Services
25.1 Drydock availability: 15,000 DWT capacity at Iwakuni Shipyard (advance booking required).
25.2 Hot work permits issued only after gas-free certification by ClassNK or equivalent IACS member.
25.3 Certified welding contractors listed in Japan Welding Engineering Society Register (2024 edition).
26. Ice Navigation (Winter Operations)
26.1 Anti-icing coatings mandatory for deck equipment from December-February (MLIT Notice 2021-8).
26.2 Freshwater intake strainers must be inspected every 4 hours when water temperature drops below 5°C.
26.3 Special mooring line heaters available for charter (¥15,000/day per set from Nippon Mooring Co.).
27. Port Documentation
27.1 Original Bills of Lading required for all cargo operations (no electronic release accepted).
27.2 Crew vaccination records must include batch numbers and administering clinic details.
27.3 Port logbook entries must be signed by Master, Chief Officer, and Terminal Representative simultaneously.
28. Waste Management
28.1 Food waste must be segregated and delivered to Iwakuni Biomass Plant (receipts required).
28.2 Plastic shredding prohibited – whole items must be handed over to licensed contractor.
28.3 Sludge transfer requires MARPOL Annex I Form with consignee stamp (no electronic signatures accepted).
29. Emergency Contacts
29.1 Port Authority Emergency: +81-827-22-0111 (24h English-speaking operator).
29.2 Medical Emergency: Dial 119 (request “marine medic” for decompression cases).
29.3 Pollution Response: Japan Coast Guard Iwakuni Branch VHF Ch.16 (call sign “JMU-66”).
30. Special Area Compliance
30.1 Sewage discharge prohibited within 12nm (MARPOL Annex IV Special Area status since 2019).
30.2 Oily mixtures discharge limit: 5ppm within port waters (strict enforcement with infrared monitoring).
30.3 Garbage Record Book must be signed by Port Waste Reception Facility operator before departure.
31. Vessel Inspection Requirements
31.1 All vessels must complete pre-arrival inspection checklist (Form PC-1) 24 hours prior to berthing.
31.2 Cargo holds for grain shipments require Japanese Ministry of Agriculture certification (valid for 6 months).
31.3 Lifeboat launch tests mandatory during each port call for vessels over 10,000 GT.
32. Port Entry Procedures
32.1 ETA confirmation required at 96h, 48h, 24h and 6h intervals before arrival (Japan Coast Guard Notice 2023-5).
32.2 Vessels must display international code flag “H” when entering pilotage area.
32.3 First-time arrivals require on-board orientation by port security officer (2 hours minimum).
33. Cargo Securing Standards
33.1 Container lashing must comply with Japan Lashing Manual (2022 edition) wind force 7 standards.
33.2 Breakbulk cargo requires Japanese Industrial Standard (JIS Z 0301) certified dunnage materials.
33.3 Heavy lift operations (>100 tons) require structural calculations stamped by ClassNK surveyor.
34. Port Infrastructure
34.1 Maximum air draft: 45m at high tide (South Pier), 38m (North Pier) accounting for overhead power lines.
34.2 Ro-Ro ramp capacity: 25 tons/m² at Vehicle Terminal (prior weight distribution plan required).
34.3 Cold ironing capability: 6.6kV/60Hz available at Berth 5 (advance booking required).
35. Local Maritime Laws
35.1 Vessel masters legally responsible for crew wages under Japanese Labor Standards Act Article 12.
35.2 Disputes must be filed at Iwakuni Summary Court within 14 days of incident occurrence.
35.3 Maritime liens follow Japan Commercial Code Article 842 priority rules (bunker suppliers rank 5th).
36. Meteorological Services
36.1 Real-time weather data available from Japan Meteorological Agency station at 33°46.4’N, 132°11.2’E.
36.2 Typhoon contingency plans must be submitted when winds exceed Beaufort 6 forecast.
36.3 Ice accumulation warnings issued when temperature drops below -5°C for over 4 hours.
37. Crew Training Requirements
37.1 Oil spill response drills mandatory for all tanker crews (minimum every 3 months).
37.2 Port-specific emergency procedures training required before first Iwakuni operation.
37.3 Japanese phrasebook for maritime use must be available on bridge (MLIT-approved version).
38. Port Clearance Procedures
38.1 Outbound clearance requires original stamped documents from Customs, Immigration and Port Health.
38.2 Minimum 4 hours required for completion of all departure formalities.
38.3 Crew lists must match exactly with arrival documentation (no handwritten amendments accepted).
39. Navigation Equipment Standards
39.1 ECDIS must use Japan Hydrographic Association ENC cells (updated quarterly).
39.2 Radar performance tests required upon entry (Japan Radio Law Article 27-3 compliance).
39.3 AIS transponder settings must include correct Iwakuni port code (JP IWK).
40. Special Operations
40.1 Helicopter operations require 48h notice to Iwakuni Civil Aviation Bureau.
40.2 Underwater inspections permitted only with Japan Coast Guard approved diving contractors.
40.3 Night navigation in inner harbor restricted to vessels with <5m draft and <150m LOA.
41. Ship Supply Services
41.1 Provision delivery available 24/7 through 3 licensed suppliers (Iwakuni Marine Services, Nippon Ship Chandlers, Yamaguchi Provisions).
41.2 Bonded stores require Customs escort from warehouse to vessel (2 hours advance notice).
41.3 Cylinder gas deliveries prohibited between 2000-0600 hours due to municipal noise regulations.
42. Communication Infrastructure
42.1 Port-wide 5G coverage available (NTT Docomo network) with maritime bandwidth priority.
42.2 Satellite phone usage restricted to Inmarsat terminals (Iridium prohibited near military zones).
42.3 Emergency VHF repeaters installed at 500m intervals along main channel (tested weekly).
43. Marine Wildlife Protection
43.1 Mandatory 10-knot speed limit within 1nm of Oshima Island (33°42’N 132°06’E) during whale migration (May-July).
43.2 Discharge of any food waste prohibited within 3nm of designated marine sanctuary areas.
43.3 Special lighting restrictions apply during sea turtle nesting season (June-September).
44. Port Authority Contacts
44.1 Harbor Master Office: +81-827-22-0150 (24-hour operations center).
44.2 Port Health: Building 3, South Pier (inspection hours 0800-1600 weekdays).
44.3 Customs Clearance: Electronic submissions via NACCS system only (no paper declarations).
45. Vessel Maintenance
45.1 Underwater cleaning prohibited without prior Environmental Protection Division approval.
45.2 Hull painting operations require full containment systems (overspray fines up to ¥5 million).
45.3 Engine repairs producing noise >85dB limited to 0900-1700 hours weekdays.
46. Passenger Vessel Requirements
46.1 Cruise ships must complete Japan CABINS sanitation inspection before disembarkation.
46.2 Gangway angle maximum 30 degrees (measured at lowest astronomical tide).
46.3 Medical waste from passenger vessels requires special incineration at designated facility.
47. Fishing Vessel Regulations
47.1 Separate berthing area at West Wharf (33°45’N 132°09’E) with 48-hour maximum stay.
47.2 Fish hold inspections conducted by Japan Food Hygiene Association prior to unloading.
47.3 Discharge of processing water requires 50ppm oil content analyzer with continuous recording.
48. Historical Site Protection
48.1 Kintaikyo Bridge (33°44’N 132°13’E) 1km radius: No anchoring, dredging or construction.
48.2 Iwakuni Castle area: Special flight restrictions (drones prohibited year-round).
48.3 Cultural artifact discovery during operations must be reported immediately to Yamaguchi Prefecture.
49. Insurance Requirements
49.1 Minimum P&I coverage: ¥1 billion for vessels >10,000 GT (Japan Shipowners’ Association standard).
49.2 Bunker spill liability must include ¥500 million coastal cleanup rider.
49.3 War risk coverage mandatory for vessels carrying strategic materials (METI Notice 2022-4).
50. Miscellaneous Provisions
50.1 Religious/cultural items declaration required (includes statues, ceremonial objects).
50.2 Ship’s library subject to customs inspection for prohibited publications.
50.3 Personal alcohol allowance: 3 bottles per crew member (Customs Tariff Law Article 21-3).
51. Barge Operations
51.1 All barges must display proper lighting configurations as per COLREG Annex I when operating after sunset.
51.2 Barge towing operations require minimum 500hp tugboat for loads exceeding 1,000 DWT.
51.3 Barge mooring at transit docks limited to 12 hours maximum without Harbor Master approval.
52. Port Entry Restrictions
52.1 Vessels with recent port calls in certain African countries (list updated quarterly) require additional fumigation certificates.
52.2 Ships carrying North Korean-origin cargo prohibited under United Nations Security Council Resolution 2371.
52.3 Vessels with open COFRs (Certificate of Financial Responsibility) not accepted for oil terminal operations.
53. Specialized Cargo Handling
53.1 Project cargo exceeding 4.5m width requires police escort from port gate to final destination.
53.2 Temperature-sensitive pharmaceuticals must use designated refrigerated warehouse (ISO 9001:2015 certified).
53.3 Vehicles with fuel tanks >50% full require special parking area with fire watch personnel.
54. Port Security Zones
54.1 Permanent security zone within 200m of LNG terminal (33°44.5’N 132°10.2’E) – no loitering permitted.
54.2 Mobile security patrols conduct random checks of vessels at anchor (minimum 2 inspections per 24 hours).
54.3 All photography within port limits requires prior Port Security Office approval.
55. Vessel Sanitation
55.1 Mandatory deratting certificates must be issued by JCIH (Japan Committee for International Health) approved exterminators.
55.2 Galley inspections conducted by Port Health for vessels carrying more than 50 persons.
55.3 Medical waste containers must be bright yellow with biohazard symbol (JIS Z 9103 standard).
56. Tidal and Current Data
56.1 Real-time current monitoring available via Japan Coast Guard website (updated every 15 minutes).
56.2 Strong eddies reported at channel bend near 33°45.2’N 132°11.7’E during ebb tides (>3 knots).
56.3 Tide tables published annually by Japan Hydrographic Association (mandatory for vessels >500 GT).
57. Port Emergency Equipment
57.1 Emergency breathing apparatus (EBA) stations located every 200m along main piers.
57.2 Oil spill response trailers positioned at South Pier and North Pier (500m containment boom capacity each).
57.3 Emergency muster stations clearly marked with retroreflective signage (ISO 7010 compliant).
58. Crew Documentation
58.1 Seafarer’s identity documents must include biometric data per ILO Convention 185.
58.2 Vaccination records must show batch numbers and administering medical facility details.
58.3 All crew changes require Immigration Bureau approval at least 72 hours in advance.
59. Port Utilities
59.1 Potable water supply meets WHO drinking water standards (monthly test certificates available).
59.2 Electrical shore connection: 440V/60Hz (transformer available for 380V/50Hz vessels).
59.3 Compressed air supply available at Berths 3-5 (maximum 300 CFM at 100 psi).
60. Local Services
60.1 Crew transportation available through licensed providers only (display official port decal).
60.2 Currency exchange at port administration building (0800-1800 daily, 1% commission).
60.3 Postal services with international shipping available at port gate post office (weekdays 0900-1700).
61. Hazardous Weather Procedures
61.1 Typhoon preparedness level 1 activated when sustained winds exceed 25 knots within 48-hour forecast.
61.2 All gantry cranes must be secured in parked position when wind gusts exceed 55 km/h.
61.3 Vessels at anchor must maintain double watch during severe weather warnings.
62. Navigation Aids
62.1 Main channel marked with IALA Region A buoyage system (red to port when entering).
62.2 Virtual AtoN (Aids to Navigation) available via JPNS (Japan Positioning Navigation System).
62.3 Temporary navigational warnings broadcast hourly on VHF Channel 16 during dredging operations.
63. Port Environmental Regulations
63.1 Ballast water exchange must occur at least 200nm from nearest land (Japan BWM Regulations).
63.2 Exhaust gas cleaning system (EGCS) wash water discharge prohibited in port limits.
63.3 Underwater noise mitigation measures required during marine mammal breeding season.
64. Vessel Traffic Services (VTS)
64.1 Mandatory VTS reporting points at 12nm, 6nm and 2nm from port entrance.
64.2 Movement plans must be filed 1 hour prior to departure or shifting berths.
64.3 VTS operating frequency: Channel 12 (primary), Channel 14 (secondary).
65. Port Facility Maintenance
65.1 Fender inspection reports required quarterly from all berth operators.
65.2 Mooring bollards load tested annually (certificate must be displayed nearby).
65.3 Navigation channel surveyed monthly (latest bathymetric charts available at Harbor Office).
66. Special Vessel Requirements
66.1 LNG carriers require escort tugs during entire port stay (minimum 2 tugs).
66.2 Nuclear-powered vessels prohibited except with Prime Minister’s Office approval.
66.3 Submarines must surface at designated point (33°44.8’N 132°12.3’E) before entry.
67. Port Entry Documentation
67.1 Electronic Advance Cargo Declaration (e-ACD) must be submitted 24h before arrival.
67.2 Last 10 ports of call with dates required for all vessels over 300 GT.
67.3 Crew vaccination status must be reported via Japan e-Health system.
68. Cargo Handling Equipment
68.1 Container cranes maximum outreach: 55m (18 rows) at Main Terminal.
68.2 Bulk conveyor systems capacity: 2,000 tons/hour for grain, 1,500 tons/hour for coal.
68.3 Forklift certification must be renewed every 3 years (Japan Industrial Vehicle Association standard).
69. Port Safety Inspections
69.1 Quarterly emergency drills conducted with local fire department participation.
69.2 All safety harnesses must display current inspection tags (valid for 6 months).
69.3 Hot work permits require gas-free certificate less than 1 hour old.
70. Local Ordinances
70.1 Port curfew 2300-0500 for non-essential personnel (enforced by port security).
70.2 Smoking prohibited outside designated areas (¥50,000 fine for violations).
70.3 Use of personal watercraft within port limits requires harbor master permission.
71. Dangerous Cargo Storage
71.1 Class 5.1 oxidizers must be stored at least 50m from other hazardous materials (NFPA 400 compliance).
71.2 Explosives magazines maintained at constant 20°C ±2°C with humidity below 60%.
71.3 Radioactive material storage bunkers have 1m thick lead-lined walls (IAEA Category II standard).
72. Port Fire Safety
72.1 Fire main pressure maintained at 7 bar minimum throughout all berthing areas.
72.2 Foam firefighting systems tested weekly at liquid cargo terminals.
72.3 All port buildings equipped with seismic-activated gas shutoff valves.
73. Vessel Mooring Standards
73.1 Minimum 6 mooring lines required for vessels over 200m LOA (4 headlines, 2 stern lines).
73.2 Synthetic mooring ropes must have minimum breaking strength of 150% MBL.
73.3 Automatic tension monitoring systems mandatory for LNG carriers during cargo operations.
74. Port Communications Protocol
74.1 Standard marine communication phrases (SMCP) required for all VHF transmissions.
74.2 Emergency announcements broadcast in Japanese, English, Chinese and Korean.
74.3 Digital selective calling (DSC) capability mandatory for all vessels over 300 GT.
75. Cargo Documentation
75.1 Original bills of lading must bear “Clean on Board” notation for containerized goods.
75.2 Hazardous materials manifests require UN number, proper shipping name and packing group.
75.3 Temperature logs required for refrigerated cargo (1-hour interval recordings).
76. Port Access Control
76.1 Biometric fingerprint scanners installed at all personnel gates (NEC NeoFace system).
76.2 Vehicle access requires pre-registered RFID tags (apply 72 hours in advance).
76.3 Drone detection system active within 5km radius of port (DJI Aeroscope technology).
77. Marine Pollution Prevention
77.1 Oil-water separators must process bilge water to <5ppm before discharge.
77.2 Plastic waste compactors installed every 200m along quays (operated by licensed contractors).
77.3 Air quality monitoring stations measure SOx, NOx and PM2.5 levels continuously.
78. Vessel Inspection Points
78.1 Hull thickness measurements taken at 20 designated points during annual surveys.
78.2 Emergency generator must power essential systems for minimum 18 hours.
78.3 Life raft hydrostatic releases inspected and dated within last 12 months.
79. Port Lighting Standards
79.1 Minimum 200 lux illumination at all cargo working areas during night operations.
79.2 Navigational lights on cranes must be visible for 3 nautical miles.
79.3 Emergency lighting provides minimum 1 hour backup power at all passenger terminals.
80. Special Operational Procedures
80.1 Helicopter operations require 500m safety zone during takeoff/landing.
80.2 Nighttime bunkering permitted only with infrared cameras monitoring transfer areas.
80.3 Transshipment operations require customs officers present during entire process.
81. Dangerous Goods Handling
81.1 Class 1 explosives loading requires 500m exclusion zone and port security supervision.
81.2 IMDG Code stickers must be visible on all hazardous material containers (minimum 25cm x 25cm).
81.3 Radioactive materials handling limited to designated berth with lead shielding infrastructure.
82. Port Cybersecurity
82.1 All vessel systems must have IMO 2021 cybersecurity measures implemented before port entry.
82.2 Port operational network uses quantum encryption for critical infrastructure control.
82.3 Mandatory malware scans for all external devices connecting to port systems.
83. Emergency Response
83.1 Full-scale port emergency drill conducted every 6 months with local authorities.
83.2 Medical emergency response time guaranteed within 8 minutes to any berth location.
83.3 Oil spill response teams maintain 24/7 readiness with 30-minute activation capability.
84. Vessel Fuel Requirements
84.1 Sulfur content in marine fuels must not exceed 0.10% mass/mass in port waters.
84.2 LNG bunkering available at dedicated terminal (72-hour advance booking required).
84.3 Fuel sampling required during all bunkering operations (3-part sample protocol).
85. Port Data Reporting
85.1 Real-time cargo operations data transmitted to Japan Customs via API every 15 minutes.
85.2 Vessel performance metrics automatically logged through IoT sensors on cranes.
85.3 Environmental monitoring data publicly accessible through port website dashboard.
86. Special Cargo Handling
86.1 Oversized cargo moves restricted to 0100-0400 hours on pre-approved routes.
86.2 Artwork and antiquities require Ministry of Culture certification before export.
86.3 Live animal shipments must have veterinary inspection within 4 hours of arrival.
87. Port Infrastructure Maintenance
87.1 Quay wall ultrasonic testing conducted annually for structural integrity.
87.2 Mooring dolphin fenders replaced every 5 years regardless of visible wear.
87.3 Navigation channel dredged to -15m CD every 18 months (next scheduled Q2 2024).
88. Vessel Waste Management
88.1 Food waste must be separated and delivered to approved composting facility.
88.2 Electronic waste recycling mandatory through port-approved contractors only.
88.3 Gray water discharge prohibited within 1nm of oyster farming areas.
89. Port Personnel Requirements
89.1 All dockworkers must complete annual safety certification (OSHA 30 equivalent).
89.2 Security personnel armed with non-lethal weapons only (tasers and pepper spray).
89.3 Pilots must have minimum 5 years experience on this specific port approach.
90. Special Navigation Procedures
90.1 Vessels over 300m LOA require dual pilotage during entire port transit.
90.2 Tidal window calculations mandatory for vessels with draft exceeding 12m.
90.3 Autonomous vessel testing permitted only in designated area NW of Breakwater 2.
91. Port Meteorological Services
91.1 Real-time weather station data available at 10-minute intervals (wind speed/direction, pressure, visibility).
91.2 Storm surge warning system activates automatically when predicted water levels exceed +2.5m CD.
91.3 Ice detection sensors installed on all gantry cranes (automatic shutdown below -10°C).
92. Vessel Traffic Monitoring
92.1 AIS transponder operation mandatory 24/7 within port limits (including at anchor).
92.2 Radar tracking covers 30nm radius with secondary backup system at separate location.
92.3 Vessel speed compliance verified by automated tracking system (5-knot limit in inner harbor).
93. Port Electrical Systems
93.1 Shore power converters available for vessels requiring 6.6kV/60Hz (book 48 hours in advance).
93.2 Emergency generators tested weekly (capable of powering entire port for 72 hours).
93.3 Cathodic protection systems monitored remotely for all steel waterfront structures.
94. Hazardous Area Classification
94.1 Zone 0 areas marked with red flashing beacons and physical barriers.
94.2 Intrinsically safe equipment required within 15m of bunkering stations.
94.3 Gas detection systems calibrated monthly (5-point check with certified test gases).
95. Port Customs Procedures
95.1 Electronic customs clearance typically completed within 2 hours for compliant vessels.
95.2 Physical inspections use non-intrusive inspection (NII) technology for 95% of containers.
95.3 Temporary import bonds valid for maximum 3 months (extensions require justification).
96. Marine Salvage Preparedness
96.1 Dedicated salvage tug on 1-hour standby with 10-ton/m2 pulling capacity.
96.2 Airborne oil spill dispersant stockpile maintained at 5,000-liter readiness.
96.3 Underwater salvage equipment includes 300-ton capacity lifting bags and ROV units.
97. Port Facility Security
97.1 Perimeter intrusion detection system uses fiber-optic vibration sensors along entire fence line.
97.2 Cybersecurity operations center monitors port systems 24/7 with AI threat detection.
97.3 All access control systems have 4-hour battery backup and fail-secure design.
98. Specialized Vessel Support
98.1 Research vessels may discharge limited scientific waste after approval (72-hour notice).
98.2 Heavy lift vessels require seabed survey before using dynamic positioning systems.
98.3 Subsea cable-laying ships must coordinate with port hydrographic office for route planning.
99. Port Environmental Compliance
99.1 Continuous water quality monitoring at 6 locations (pH, turbidity, hydrocarbons).
99.2 Bird deterrent systems active during grain loading operations (acoustic and visual).
99.3 Carbon emissions calculated monthly using ISO 14064-1 methodology.
