Safety of Life at Sea (SOLAS) – The Ultimate Guide

The maritime diligence ’ s most significant concerns are the guard of personnel and prevention of marine contamination for polish cargo transportation and nautical operation at high gear seas .
To achieve this, the International Maritime Organization ( IMO ) relies on its two very strong pillars : SOLAS & MARPOL – The International Conventions for safeguarding homo biography and nautical environment from all kinds of pollutions and accidents .
Read : MARPOL – The Ultimate Guide

What is SOLAS Convention?

The word SOLAS is an abbreviation and SOLAS full moon kind is “ Safety Of Life At Sea ”, an international maritime treaty, besides known as SOLAS Convention or International Convention for the Safety of Life at Sea ( SOLAS ), which establishes the least safety measures in the structure, equipment and mathematical process of merchant ships.

IMO SOLAS 74, the last adopted retool convention of 1974, includes a total of regulations under different SOLAS chapters, which deals with guard precautions and safety procedures starting from the construction of the ship to real emergency like – “ Abandon Ship ”. The convention is updated to meet the base hit norms in the modern transport industry from time to time .
This article explains the contents of SOLAS chapters and regulations providing a compendious of SOLAS, i.e. different chapters of SOLAS and the regulations they carry. Marine Insight has provided links of diverse articles which will help the readers to understand how the regulation of the SOLAS Annexes is implemented on a oceangoing vessel and the importance of SOLAS .
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14 Main Chapters Of SOLAS 

The SOLAS 1974 international maritime treaty comprises 13 chapters and each chapter has its own put of regulations. The following are the list of SOLAS all 14 chapters and the regulations they contain :
SOLAS MARPOL
The International Convention for the Safety of Life at Sea ( SOLAS ), 1974 describes the requirement for all merchant ship of any flag state of matter to comply with the minimum condom norms laid down in the chapters which are as follows :
Chapter I – General Provisions: Surveys and documentation of all the base hit items etc are included .
Chapter II-1 – Construction – Subdivision and stability, machinery and electrical installations: Deals with watertight integrity of the embark, specially for passenger vessel .
Chapter II-2 – Fire protection, fire detection and fire extinction: This chapter elaborates the means and measures for fire protective covering in accommodation, cargo spaces and locomotive room for the passenger, cargo and tanker embark .
Chapter III – Life-saving appliances and arrangements: All the life-saving appliances and their habit in different situations is described .
Chapter IV – Radio communications: Includes requirements of GMDSS, SART, EPIRB etc for cargo and passenger vessel .
Chapter V – Safety of navigation: This chapter deals with all the seagoing vessels of all sizes, from boats to VLCCs, and includes enactment planning, seafaring, distress signal etc .
Chapter VI – Carriage of Cargoes: This chapter defines the storage and secure of different types of cargo and containers, but does not include anoint and boast cargo .
Chapter VII – Carriage of dangerous goods: Defines the International Maritime Goods Code for storage and transportation system of dangerous goods .
Chapter VIII – Nuclear ships: The code of condom for a nuclear-propelled ship is stated in this chapter .
Chapter IX – Management for the Safe Operation of Ships: The International Safety Management Code for ship owners and operators is described intelligibly .
Chapter X – Safety measures for high-speed craft: safety code for the high-speed craft is explained .
Chapter XI-1 & 2– Special measures to enhance maritime safety: Special and enhanced review for safe operation, other operational requirements and ISPS code is briefed in this chapter .
Chapter XII – Additional safety measures for bulk carriers: Includes base hit requirement for above 150 meters length bulge mailman .
Chapter XIII  – Verification of Compliance
Chapter XIV -Safety Measures for Ships Operating in Polar Waters
solas chapters

SOLAS NEW CHAPTER 13 and 14

What is the Purpose Of Each SOLAS Chapter? 

SOLAS Chapter I

In the SOLAS Chapter 1 ; General Provisions, Surveys and documentation of all the base hit items, structure, machinery etc. are included .
This chapter is farther subdivided into 3 parts- Part A, Part B and Part C .
Part A contains 5 regulation that explains the “ Application ” of this chapter in different types of the ship along with the “ Definition ” of different terminology which is used in the chapter. The regulation may not be applicable to all types of a ship ; hence a distinguish section of “ Exceptions ” and “ Exemptions ” is besides provided .
All the SOLAS chapters cover a general basic minimum standard which applies to seagoing ships, regardless of their localization and nationality. It is possible that the material or appliances available in one state are not available for the ship in another country. An “ Equivalent ” Section is besides provided to deal with such a site .
part B contains the significant regulations informing about surveys and certificates seagoing ships need to have to be said compliant with SOLAS. For this, 15 regulations are kept under Part B. regulation 6 to Regulation 11 provides details of different view requirement on different ships, equipment, machinery etc. clauses on how to do the repair and what kind of surveys to go through .
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regulation 12 to Regulation 18 explains the different requirements for certificate obtained post surveys .
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rule 19 – operate : This regulation explains the legal power of local government a foreign ship is voyaging, such as coast guard, port state etc. to inspect the vessel for ensuring the base hit of the embark. It besides explains the step to be taken by the government authorities to notify the refer ( next port of predict, owner, classify etc. ) and how to exercise the manipulate .
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regulation 20 – Privileges : this regulation explains if the ship can or can not claim any privileges depending upon the certificates it holds .
Part C of Chapter 1 contains only one regulation, i.e. regulation 21, which explains how a shrink government can carry out an inquiry for the ship which was involved in an incidental and causalities and what kind of information needs to be collected and to be passed through .
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How P & I Clubs Work – Procedure for Accident Response

SOLAS Chapter II-1

structure – Subdivision and stability, machinery and electrical installations : This chapter of SOLAS Deals with unassailable integrity of the embark, including the passenger ’ s vessel and comprises of 7 parts, explaining the necessity for structural, machinery, electric, constancy and other criteria for a safe transport .
Part A contains 3 regulations that explain the “ Application ” of this chapter on ships as per their keel lay. The regulations explain the “ Definition ” of different terminology which is used in the chapter .
separate A-1 comprises of regulations explaining the prerequisite for the social organization of the ship including protective coat, towing arrangements, deck equipment fittings, construction and drawings etc. It besides includes the rule on how to provide access to unlike parts of oil tanker and majority carrier and the structure access manual which contains the details of the structure including plans for means of access. The method acting to construct a ship that complies with the regulation for protection against noise is besides included .

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part B of this regulation explains the constancy and unassailable integrity requirement. Under Part B 1, the regulations ( Regulation 5 to 8 ) define the necessary conditions for maintaining the intact constancy of the cargo ship and passenger ship. It besides includes a necessity on the information which needs to be supplied to the master on the stability of the vessel explaining how to calculate the stability factors in different conditions .
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Ship Stability – What Makes a Ship Unstable ?
separate B 2 comprises of 4 regulations ( Regulation 9 to 17 ) which takes care of the watertight integrity of the transport ( both passenger and cargo ship ) by enlisting the constructional and testing requirements of watertight and early important bulkheads, and the provision of the double over bottom on ships other than oil tanker ships .
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partially B 3 explains the prerequisite for the subsection load wrinkle appointment for passenger ships .
part B 4 of this chapter comprises of 7 regulations ( Regulation 19 to Regulation 25 ) for the necessity of stability management explaining the inspections, preventions, damage control drills, and data for cargo and passenger ships .
Part C focuses on different machinery facility in the engine room including the necessity of hand brake installations in the passenger ships from rule 26 to regulation 39 .
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Part D of this chapter ( from regulation 40 to 45 ) focuses on the electric facility necessity for cargo and passenger ships including the hand brake reference and arrangements along with electric safety and hazards .
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How is Power Generated and Supplied on a Ship ?
part E clarifies the requirement for neglected machinery space under regulation 46 to 54 explicitly .
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Part F of this chapter gives the details about the alternate design and arrangement for the ship ’ sulfur machinery and electrical organization under regulation 55. It besides explains the memory and distribution requirement for the low flash point fuel system .
part G explains the application and requirements as per the rule 56 and 57 for the ships using low flash point fuels .
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SOLAS Chapter II-2

Fire protective covering, arouse detection and ardor extinction : This chapter elaborates the means and measures for fire protective covering in accommodation, cargo spaces and engine room for the passenger, cargo and tanker ship. This chapter is divided into 7 parts, explaining the diverse necessity for fire safety systems installed on a embark .
Part A check regulations 1 to 3 which explains the “ Application ” of this chapter on ships construction date and the regulations besides explains the “ Definition ” of different terminology which is used in the chapter and the objective and functional requirement of this chapter .
part B of this chapter specifies the prerequisite to prevent fire and explosion on cargo ships including tankers. It has 3 regulations from Regulation 4 to regulation 6 ; Regulation 4 gives the details of how to prevent the ignition of a combustible beginning present on ships including the limitations and arrangements on the function of fuel and lubricant oils used onboard, and prevention of fire in the cargo areas of the oil tanker transport .
rule 5 laid down the prerequisite to curb the growth of the fire in different spaces on the ship, which includes cutting any one side of the burn triangulum, i.e. to control either vent provide, vegetable oil provision or the heat generator ( using protection materials like insulation, linings etc. ) in the potentially hazardous space .
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Regulation 6 of this region focus on reduction of hazards to human animation from products which release smoke and toxic gases ( such as paint, varnish etc. ) .
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Part C of this chapter comprises of 5 regulations ( Regulation 7 to Regulation 11 ) and focuses on the necessity to suppress the burn at the earliest, including detection and restraint of pot and flames, containment requirements, the geomorphologic integrity of the space to prevent dissemination of fuel and firefighting systems and equipment to be used on ships machinery, accommodation and cargo spaces .
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depart D focuses on the scat of the seafarers or passengers in case of burn or any early hand brake. regulation 13 explains the respective prerequisite for means of escape for different types of ships ( cargo embark, passenger ship, RoRo ship etc. ), equipment and systems which helps in escaping from the hazardous place etc .
Part E of chapter II-2 consist of Regulation 14 to regulation 16 providing data on the maintenance of the burn detection, active, and control equipment on cargo ships including tankers and passenger ships. It besides explains the requirement for educate and drills to be carried out on open fire safety on board ship. regulation 16 focuses on the fire guard booklet which should be kept on circuit board ship for all types of vessel .
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Part F of this chapter gives the details about the option design and arrangement for the ship ’ randomness fire guard under regulation 17 .
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part G contains a particular necessity for the operations which are carried out on the oil tanker and majority carrier ships such as helicopter operation ( Regulation 18 ) giving details of different constructional, safety and firefighting arrangements. Regulation 19 provides safety measures for carrying dangerous goods in a container, majority, oil tanker or Roro ships .
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regulation 20 focuses on ships that carry a vehicle as cargoes along with passengers explaining prevention, signal detection, and containment of fire on such ships. regulation 21, 22 and 23 are passenger-centric, describing the prerequisite a passenger embark should follow in font of fire incidental onboard ship to save passenger and ship from a major accident .
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SOLAS Chapter III

Life-saving appliances and arrangements : All the lifesaving appliances and their use in different situations according to the ship character is described in this chapter .
This chapter comprises 3 Parts. Part A contains 5 regulation that explains the “ Application ” of this chapter in different types of the embark along with the “ Definition ” of different terminology which is used in the chapter. The regulation may not be applicable to all types of a ship ; hence a disjoined section of “ Exceptions ” and “ Exemptions ” is besides provided. Further, onboard testing and production test procedures are besides explained .
function B comprises of sum 32 regulations ( from Regulation no. 6 to 37 ) dealing with the requirements of life-saving appliances on passenger and cargo ships. rule 6 describes the communication appliance ( Radio, Pyrotechnics etc. ) used for base hit and life-saving situations on vessels .
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history of Maritime Distress Signals
regulation 7 tilt downs the necessity for the personal life-saving appliance such as lifejackets, lifebuoys, ingress suit etc .
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regulation 8 to Regulation 11 contains the education on muster station, survival craft operation and man, along with their boarding arrangements explaining the unlike requirements .
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regulation 12 specifically address the location of survival craft in a cargo ship ( other than unblock fall lifeboat ). Regulation 13 to Regulation 17 details on the stowage and necessary arrangement required for the lifeboat, liferaft, marine elimination system, recovery boat on the ship and Man Overboard Operation .
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regulation 18 lists down the necessity for line throwing appliances used on the transport. regulation 19 deals with respective educate and drills requirement for the onboard crew .
regulation 20 applied to all the ships for operational set, maintenance and survey prerequisite of survival crafts and other lifesaving appliances onboard ship .
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Life Raft Repair Services and Maintenance Procedures : A General Overview
regulation 21 to Regulation 30 tell about the extra prerequisite for passenger transport about survival crafts and all lifesaving appliances on the passenger ships, including drills for passengers onboard ship and helicopter operation in a passenger transport ( ro-ro passenger ships of 130m in distance should be provided with a helicopter landing area ) .
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regulation 31 to Regulation 34 tell about the extra requirement for cargo ship about survival crafts and all lifesaving appliances on the ships .
regulation 35 to 37 contains versatile instructions for onboard sustenance, conscription lists etc. and handiness of training manual of arms and early onboard train aids on the transport .
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Part C of this chapter gives the details about the alternate blueprint and arrangement for the ship ’ s lifesaving appliances under regulation 38 .

SOLAS Chapter IV

radio communications : This chapter Includes requirements of different radio receiver communication equipment used on board ships such as GMDSS, SART, EPIRB etc for cargo and passenger vessels. This chapter is divided into 3 parts ; Part A, Part B and Part C .
Part A check regulations 1 to 4 which explains the “ Application ” of this chapter and the regulations besides explains the “ Definition ” of different terminology which is used in the chapter and the aim and functional prerequisite of this chapter. Further, it includes the exemptional requirement and the details of GMDSS satellite providers .
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contribution B consisted of Regulation 5 explaining the provisions of radio services and the identities of GMDSS by the contract government .
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Part C insists on the ship-based necessity for the radio equipment and comprises of 13 regulations. Regulation 6 gives the details of radio installation requirement on all types of ship. regulation 7 provides details of different radio equipment minimum requirement which are to be used on ships .
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regulation 8 to Regulation 11 provides the details of radio installation capability to initial transport to shore communications and alerts in Sea areas A1, A2, A3 and A4 .
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rule 12 lists devour the extra duties of the officer on radio communication equipment during a watch .
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rule 13 gives the details of the department of energy source for all the radio communication equipment including hand brake reserve source of exponent and battery power .
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regulation 14 and 15 gives the details of operation standards and sustenance required to be carried out on radio equipment .
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regulation 16, 17 and 18 provide the indigence for radio personnel qualification and different records and logs which needs to be updated in the transport log system .
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SOLAS Chapter V

safety of navigation : This chapter consists of entire 35 regulations dealing with all the seagoing vessels of all sizes, from boats to VLCCs, and includes passage plan, navigation, distress signal etc .
Regulations 1 to 3 explains the “ Application ” of this chapter on the safety of navigation and the regulations besides explains the “ Definition ” of unlike terminology which is used in the chapter and the objective and functional prerequisite of this chapter. Further, it includes the exemptional necessity to be granted by the administration to a complying embark .
regulation 4 and 5 lists toss off different navigational and mineralogical service warnings which are essential for a navigate policeman for safe passage plan.

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regulation 6, 7,8 and 9 focuses on services such as the ice patrol service for safe navigation in North Atlantic, search and rescue services ( when receiving distress alert from the ship ), use of life-saving signals and hydrographic services ( for the compilation of hydrographic data and publication ) by the narrow government .
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rule 10 contains the details for the requirement of ships ’ routeing system for dependable and effective navigation .
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regulation 11 lists down the need of reporting system to contribute towards nautical and environmental condom, where the seagoing embark reports to the concerned authorised body .
regulation 12 provides the requirement for Vessel Traffic Service ( VTS ) undertaken by the contract politics for safe navigation in the coastal area, channel, port vicinity and area of maritime dealings .
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regulation 13 defines the character of the contract government for an arrangement of establishment and process of aids to navigation .
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rule 14 lists down the minimum man necessity and crew operation for a oceangoing transport

regulation 15 gives details of bridge design and procedures along with the placement of seafaring systems and equipment .
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rule 16 and Regulation 17 provides the indigence for maintenance of seafaring equipment and their electromagnetic compatibility .
rule 18 gives the terms for surveys, approval criteria and operation standard of navigational equipment and system including VDR .
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regulation 19 provides the necessity for carrying a navigational system and equipment onboard ship as per the date of construction and besides as per the capacitance of the vessel in gross tonnage. It besides explains the prerequisite for Long Range Identification and Tracking of Ships .
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regulation 20 explains the prerequisite for Voyage Data Recorder on ships for assisting in causality investigations .
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regulation 21 provides the details of the International Code of Signals which a radio facility on a transport should carry .
regulation 22 talks about the visibility necessity from the ships ’ bridge window and Regulation 23 explains the original transportation placement .
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regulation 24 explains the use of head and track control system when the transport is in restricted visibility or high traffic area .
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regulation 25 and 26 list down the regulative prerequisite for the electrical exponent beginning, testing, and drills for steering gear systems .
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regulation 27 talks about the nautical charts and publications available onboard ships for passage and ocean trip .
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regulation 28 provides the details of records to be kept for all the navigational activities by ship ’ s navigation military officer .
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rule 29 importune on the prerequisite for the ship ’ s military officer to understand unlike life-saving signals used in distress. Regulation 30 lists the functional limitations of passenger ships regarding safe navigation .
regulation 31, 32, 33 and 34 control a requirement for the headmaster of the transport on how to act in a dangerous situation by sending danger message ( while encountering any dangerous seafaring site to the contracting government using a message or International code of Signal. It besides includes the type of information which needs to be sent to the authorities .
promote, the rule besides explains the obligations/ procedures on providing aid to the ship in danger and how to avoid such a position which can become a risk. rule 35 strictly prohibits the use of distress sign for any other aim other than explains in the above regulations .
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SOLAS Chapter VI 

baby buggy of Cargoes and Oil Fuel : This chapter of SOLAS defines the memory and plug of different types of cargo and containers, but does not include petroleum and gasoline cargo. This chapter is far divided into 3 parts ; Part A, Part B, and Part C .
Part A incorporate regulations 1 to Regulation 5. regulation 1 explains the “ Application ” of this chapter and besides explains the “ Definition ” of unlike terminology which is used in the chapter and the requirements to carry the solid cargo other than grain .
regulation 2 tells about the information commute to be done between the shipper and the maestro on the type of cargo being loaded .
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regulation 3 explains the need for Oxygen analyzer and other gas signal detection equipment for monitor of those solid cargoes which emits toxic or flammable gases .

regulation 4 describes the details of using pesticides on ship done for fumigation purpose .
rule 5 provides the information on stow and batten of the cargo. It besides lists down the necessity of MSDS for oil fuel carried on board ship. far, it explains the prerequisite to prohibit the mix of bulk fluent cargo and product process during sea voyages .
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part B of this SOLAS chapter list down the especial provision for carrying solid bulk cargoes and it consist of Regulation 6 and 7 which explains the operation to accept a dispatch and how to load, unload the stow such cargo .
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Part C focuses on the prerequisite for carriage of grains under Regulation 8 and 9 which provides the definitions of International Grain Code and other substantive terms related to grains ailing with the criteria to carry grain cargoes on the ship .
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SOLAS Chapter VII

passenger car of dangerous goods : Defines the International Maritime Goods Code for storehouse and transportation system of dangerous goods. This chapter is further divided into 4 parts ; Part A, Part B, Part C and Part D .
separate A is provided with information on the carriage of dangerous goods in the packaged class under 7 regulations. rule 1, 2 and 3 explain the “ Application ” of this chapter and besides explains the “ Definition ” of unlike terminology which is used in the chapter along with the requirements to carry dangerous goods in the box form .
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regulation 7 is dedicated for carriage of dangerous goods in a solid bulk phase defining the terms used under this regulation along with the application of the terms. It further explains the documentation and storeroom with segregation requirement for such type of cargoes. The coverage of the incident and other circumstance related to the dangerous goods carried in solid bulge form is besides provided .
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region B of this chapter explains the details about construction and equipment for carrying dangerous liquid chemical in bulge. regulation 8, 9 and 10 explain the Definition ” of different terminology which is used in the chapter and “ Application ” of this chapter along with the requirements for chemical tankers which carry such cargoes .
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Part C of this chapter explains the details about construction and equipment for carrying liquified flatulence in bulk as cargo. regulation 11, 12 and 113 tells the Definitions of different terminology which are used in the chapter and “ Application ” of boast ships along with the requirements for boast tankers which carry such cargoes .

SOLAS Chapter VIII

nuclear ships : The code of safety for the nuclear-propelled ship is stated in this chapter .
This chapter consists of 12 regulations explaining the application, exemptions, approvals, and prerequisite ( for reactor installations ), Safety against radiation, condom assessment, operating manual, surveys and certifications, Controlling authority and steps in case of any causality due to radiation etc .
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SOLAS Chapter IX

management for the Safe Operation of Ships
The International Safety Management Code for ship owner and the operator is described distinctly. regulation 1 and 2 of this chapter explains the details about the “ Application ” of SOLAS Chapter 9 and besides explains the “ Definition ” of different terminology which is used in the chapter .
regulation 3 provides the requirement to comply with the ISM code followed by important certifications in Regulation 4, which includes DOC, SMC etc .
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regulation 5 and Regulation 6 tilt down the alimony of conditions and verification & control respectively .
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SOLAS Chapter X

safety measures for high-speed trade
This chapter is dedicated to high-speed crafts only, explaining the safety requirements and comprises of 3 regulations interpreting the Definitions of unlike terminology which are used in the chapter and “ Application ” of high-speed craft along with the requirements for high-speed crafts .
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SOLAS Chapter XI

This chapter is divided into two sections .
section one, i.e. chapter XI -1 deal with the limited measures to enhance maritime safety which includes Special and Enhanced view for safe operation. The second department of this SOLAS chapter which is Chapter XI-2 tilt down the regulations for special rules to improve maritime security .
chapter XI-1 consist of 7 regulations. Regulation 1 provides information about the authorization of a recognize organization. regulation 2 compiles the requirements for the enhance sketch for bulk carriers and anoint tankers along with the harmonization of survey periods of ships which are not subjected to the ESP code .
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regulation 3 provides the details of the ship identification number and party semen owner identification act .
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regulation 4 explains the character of Port express see on operational requirements .
regulation 5 deals with the continuous outline record which is provided onboard as a historic overview of the ship information .
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rule 6 specifies the extra necessity for the investigation of nautical causality and incidents .
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regulation 7 tells about the prerequisite for atmosphere testing instrument for insert spaces for measuring oxygen, flammable gases, H2S, Carbon mono oxide etc .
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chapter XI-2 deals with nautical security system measures which all the parties involved in a nautical trade need to follow ; i.e. ship, port, shipowner, contracting government and authorities. This SOLAS chapter consists of 13 regulations, and Regulation 1 and 2 explain the Definition ” of unlike terminology which is used in the chapter and the details about the “ Application ” of this chapter .
regulation 3 focuses on the compress government stating their obligation towards nautical security system .
rule 4 lists down the prerequisite for companies and ships on how to comply with the ISPS code followed by Regulation 5 which deals with the specific responsibility of the companies towards maritime security .
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regulation 6 specifies the full of life requirement for all seagoing transport about the Ship Security Alert System ( SSAS ) .
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regulation 7 deals with the threats to the vessels which needs to be set as a security degree by the condense governments .
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regulation 8 lists down the free will for the victor for taking report of ship safety and security system .
regulation 9 explains about the complaisance and manipulate measures that a embark should exhibit in port and regulation 10 states the relevant requirements for port facilities under ISPS code .
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regulation 11 and 12 talks about the option and equivalent security agreement by the abridge politics and administration .
rule 13 deals with the different information that needs to be communicated to the embark and transport director .
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SOLAS Chapter XII

Additional safety measures for bulk carriers : This chapter Includes safety necessity for above 150 meters length bulge carrier. It consists of 14 regulations .
regulation 1,2 and 3 gives details about the “ Definition ” of different terminology which are used in the chapter and the details about the “ Application ” of this chapter, followed by the implementation agenda for the survey as per the go steady of construction .
regulation 4 The damage stability requirements for bulk carriers are explained in this regulation .
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Regulation 5 & 6 provides the details of structural lastingness and early structural requirements for majority carrier ship .
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regulation 7 deals with the surveys and care requirements of the bulk carriers followed by Regulation 8 which explains the information on complaisance for bulge carriers .
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regulation 9 focuses on those bulge mailman ships which are unable to comply with regulation 4 because of the design of cargo holds. regulation 10 lists down the requirement for declaring the solid bulk cargo concentration .
regulation 11 provides details about the load instruments used for cargo loading on majority carrier ships .
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regulation 12 lists down the terms for having water ingress alarm clock in holds, ballast distance and other dry spaces in a bulk carrier ship .
regulation 13 applies to all the bulk carriers regardless of their date of construction and explains the necessity of pumping systems to drain the ballast tanks .
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regulation 14 focuses on the restrictions towards the bulk carrier wave ships from sailing with an empty cargo hold .
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apart from the above SOLAS 12 Chapters, the under two are considered to be SOLAS new chapters which were added in recent years .

SOLAS Chapter XIII

confirmation of complaisance : This chapter was adopted on 22 May 2014 which requires all the Contracting Party to undergo periodic audits by the approved organization following the audit criterion to verify submission with and execution of the stage Convention .
This chapter consists of regulation 1 to regulation 3 explaining the “ Definition ” of different terminologies which are used in the chapter and the details about the “ Application ” of this chapter, followed by the confirmation system for contracting politics .
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SOLAS Chapter XIV

base hit Measures for Ships Operating in Polar Waters – As the list suggest, the SOLAS chapter 14 deals with the ships that intend to operate within the Arctic and Antarctic areas and indigence to carry Polar Ship Certificate .
This Code entered into force on 1 January 2017 and explains the shipowners and transport managers about the steps to be taken to have their ships in conformity within the different categories. This is one of the latest chapter introduced within SOLAS in 2017 .
It comprises of 4 Regulations starting from regulation 1 & 2 which gives the details about the definitions of the terminology used in this chapter and application of this code .
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rule 3 explains the requirements for ships to which this chapter applies followed by rule 4 which suggest the terms for alternative design and agreement for vessels sailing in Arctic and Antarctic areas .
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