NAVIGATION ACT 2012

Table of Provisions

• Long Title
 

CHAPTER 1--Preliminary

PART 1--SHORT--TITLE AND COMMENCEMENT

• 1 Short title  
• 2 Commencement  

PART 2--OBJECTSAND--SIMPLIFIED OUTLINE OF ACT

• 3 Object s of Act  
• 4 Simplified outline of this Act  

PART 3--PROVISIONS--RELATING TO THE APPLICATION OF THIS ACT

• 5 Extension to Territories  
• 6 Extraterritorial operation of Act  
• 7 Act to bind the Crown  
• 8 Geographical jurisdiction for offences  
• 9 Geographical application of offences and civil penalty provisions relating to foreign vessels , etc.  
• 10 Act does not apply to naval vessel s etc.  
• 11 Application of Act to certain Australian Border Force vessels  
• 12 Provisions that give effect to va rious c onventions  
• 13 Provisions that give effect to the Container Convention  

PART 4--INTERPRETATION

• 14 Definitions  
• 15 Definition of regulated Australian vessel  
• 16 Definition of overseas voyage  
• 17 Definition of Australian Border Force vessel  
• 18 Definition of special purpose vessel  
• 19 AMSA may declare that a vessel is not a regulated Australian vessel  
• 20 Definition of vessel ' s length overall  
• 21 Definition of navigates without a licensed pilot  
• 22 Definition of take n to sea  
• 23 Definition of seaworthy  
• 24 Definition of substandard  

PART 5--OPTINGINTO--COVERAGE

• 25 O pt ing in to coverage --vessel declared to be a regulated Australian vessel  
• 26 R evocation and variation of opt - in declarations  
 

CHAPTER 2--Seafarers

PART 1--PRELIMINARY

• 27 Simplified outline of this Chapter  

PART 2--SEAFARER--CERTIFICATES

Division 1--Regulations relating to seafarer certificates

• 28 Regulations relating to seafarer certificates  
• 29 Particular matters that may be prescribed by regulations  

Division 2--Issue ofseafarer certificates

• 30 Persons may apply for a seafarer certificate  
• 31 Issue of seafarer certificate  
• 32 AMSA may vary seafarer certificate  
• 33 Revocation of seafarer certificate  

Division 3--Offences and civil penalties relating to seafarer certificates

• 34 F alse representations about seafarer certificates  
• 35 P erson performing duties or functions without a seafarer certificate  
• 36 M aster causing etc. performance of duties or functions without a seafarer certificate  
• 37 B reach of a condition of a seafarer certificate  
• 38 M aster causing etc. breach of a condition of a seafarer certificate  
• 39 F ailing to produce seafarer certificate  
• 40 AMSA may require delivery of revoked certificates  

PART 3--MARITIME--LABOUR CERTIFICATES

Division 1--Vessels to which this Part applies

• 41 Vessels to which this Part applies  

Division 2--Regulations relating to maritime labour certificates

• 42 Regulations relating to maritime labour certificates  

Division 3--Issue of maritime labour certificates

• 43 Persons may apply for a maritime labour certificate  
• 44 Issu e of maritime labour certificate  
• 45 Issuing body may vary maritime labour certificate  
• 46 Revocation of maritime labour certificate  

Division 4--Offences and civil penalties relating to taking a vesseltosea withoutamaritime labour certificate

• 47 Taking a regulated Australian vessel to sea without maritime labour certificate--owner  
• 48 Taking a regulated Australian vessel to sea without maritime labour certificates--master  
• 49 Obligation to notify alterations of regulated Australian vessels that relate to maritime labour certificates  

PART 4--MANNING--AND ENGAGEMENT OF SEAFARERS

Division 1--Vessels to which this Part applies

• 50 Vessels to which this Part applies  

Division 2--Manning of vessels

• 51 Minimum complement of seafarers on vessels  
• 52 Operating a vessel other than in accordance with determination  
• 53 Owner or master to give details of complement of vessel ' s seafarers  

Division 3--Engagement of seafarers, etc.

• 54 Work agreements  
• 55 Owner to make available information about conditions of employment  
• 56 Offences and civil penalties relating to content of work agreement s  
• 57 Regulations about records of service  
• 58 Regulations about hours of work and rest  
• 59 Regulations about payment of wages  

PART 5--HEALTH--, ACCOMMODATION AND WELFARE

Division 1--Vessels to which this Part applies

• 60 Vessels to which this Part applies  

Division 2--Provisions

• 61 Regulations about provision of food and water  
• 62 Free provisions  
• 63 Provisions adequate for voyage  
• 64 Adequate food catering facilities to be provided  

Division 3--Health

• 65 Regulations about health  
• 66 Medicines etc. must be carried on vessels--owner  
• 67 Medicines etc. must be carried on vessels --master  
• 68 Owner liable for medical attendance etc.  
• 69 Owner liable where certain seafarers removed from vessel etc.  
• 70 Owner liable for medical attendance etc. on board vessel  
• 71 Other expenses to be paid by seafarer  
• 72 Medical practitioners and first - aid attendants --owner  
• 73 Medical practitioners and first - aid attendants--master  

Division 4--Accommodation, etc.

• 74 Regulations relating to accommodation , etc.  
• 75 Vessels not to go to sea without required accommodation  

Division 5--Repatriation and protection

• 76 Regulations relating to repatriation  
• 77 Regulations relating to complaints etc. about employment  

PART 6--ALCOHOLAND--DRUGS

Division 1--Alcohol and drug testing of seafarers and pilots

• 78 Seafarer or licensed pilot may be required to undergo alcohol test  
• 79 Seafarer or licensed pilot may be required to undergo drug tests etc.  
• 80 Limitation on exercise of powers in relation to foreign vessels  
• 81 Refusal to undergo alcohol or drug test  
• 82 Information to be provided after test  

Division 2--Offencesand civil penaltiesrelating to alcohol and drugs

• 83 Impairment of person ' s capacity to carry out duties as seafarer or pilot  
• 84 Un acceptable blood alcohol level-- seafarers and pilots  
• 85 Drugs prescribed by the regulations: seafarers and pilots  
• 86 Permitting or requiring performance of duties by impaired person  

Division 3--Regulations and other matters

• 87 Regulations relating to alcohol and drug tests  
• 88 Evidentiary certificates  

PART 7--GENERALMATTERS--RELATING TO SEAFARERS OFREGULATED AUSTRALIAN VESSELS AND FOREIGN VESSELS

• 89 Exemption from serving on jury  
• 90 Seafarer not to be wrongfully left behind  
• 91 Regulations may make provision in relation to property of deceased seafarers  
• 92 Expenses of returning foreign seafarers left behind  
• 93 Owner of vessel not entitled to limit liability in respect of certain claims  
• 94 Employment of seafarers in loading and unloading  
• 95 Copy of this Act to be kept on regulated Australian vessels  
 

CHAPTER 3--Vesselsafety

PART 1--PRELIMINARY

• 96 Simplified outline of this Chapter  

Division 1--Vessels to which this Part applies

• 97 Vessels to which this Part applies  

Division 2--Regulations relating tosafetycertificates

• 98 Regulations relating to safety c ertificates  

Division 3--Issue ofsafetycertificates

• 99 Persons may apply for a safety certificate  
• 100 Issu e of safety certificate  
• 101 Issuing body may vary safety certificate  
• 102 Revocation of safety certificate  

Division 4--Offences and civil penaltiesrelating totaking aregulatedAustralian vesseltoseawithoutsafetycertificates

• 103 Taking a regulated Australian vessel to sea without safety certificate--owner  
• 104 Taking a regulated Australian vessel to sea without safety certificate --master  
• 105 Obligation to notify alterations of regulated Australian vessel s that relate to safety certificat es  

Division 5--Offences and civil penaltiesrelatingtotakingforeign vesselsto seawithoutappropriatedocuments

• 106 Taking a foreign vessel to sea without appropriate documents--owner  
• 107 Taking a foreign vessel to sea without appropriate documents--master  

PART 3--SEAWORTHINESS--OF VESSELS

• 108 Vessels to which this Part applies  
• 109 Tak ing unseaworthy vessel to sea --owner  
• 110 Taking unseaworthy vessel to sea --master  

PART 4--PASSENGER--AND CARGO OPERATIONS, AND OVERLOADING

Division 1--Vessels to which this Part applies

• 111 Vessels to which this Part applies  

Division 2--Regulations relating to passenger and cargo operations

• 112 Regulations relating to passenger and cargo operations  

Division 3--Regulations relating to overloading

• 113 Regulations relating to overloading  

Division 4--Offencesand civil penaltiesrelating to passenger and cargo operations

• 114 Proper precautions in loading a vessel  
Subdivision B--Dangerous goods
• 115 C arry ing improperly labelled dangerous goods on a vessel  
• 116 Requirement to give a description to master o r owner of dangerous goods on a vessel  
• 117 Carrying etc. dangerous goods under a false description  
• 118 Falsely describing the sender of d angerous good s  
• 119 Notice of i ntention to ship  
• 120 Powers of owner or master as to dangerous goods  
Subdivision C--Other offences
• 121 Obstructing vessel or machinery  
• 122 Certain persons may be refused entry to or asked to leave a vessel  
• 123 Power of master etc. to detain  

PART 5--MUSTERS--AND DRILLS

Division 1--Vessels to which this Part applies

• 124 Vessels to which this Part applies  

Division 2--Regulations relating to musters, drills and tests

• 125 Regulations relating to musters, drills and tests  

Division 3--Offences and civil penalties relating to musters, drills andtests

• 126 Musters and drills etc. on vessels  
• 127 Machinery and equipment checks and tests on vessels  
 

CHAPTER 4--Prevention of pollution

PART 1--PRELIMINARY

• 128 Simplified outline of this Chapter  

PART 2--POLLUTIONCERTIFICATES

Division 1--Vessels to which this Part applies

• 129 Vessels to which this Part applies  

Division 2--Regulations relating topollutioncertificates

• 130 Regulations relating to pollution certificates  

Division 3--Issue of pollution certificates

• 131 Persons may apply for a pollution certificate  
• 132 Issu e of pollution certificate  
• 133 Issuing body may vary pollution certificate  
• 134 Revocation of pollution certificate s  

Division 4--Offences and civil penalties relatingto vessels operating withoutpollutioncertificates

• 135 Takin g vessel s to sea without pollution certificates--owner  
• 136 Tak ing vessels to sea without pollution certificates--master  
• 137 Obligation to notify alterations of vessels that relate to pollution certificates  

PART 3--POLLUTION--OR DAMAGE TO THE MARINE ENVIRONMENT

Division 1--Vessels to which this Part applies

• 138 Vessels to which this Part applies  
• 139 Geographical application  

Division 2--Vesselspolluting or damagingthe Australian marine environment

• 140 Operating a vessel so as to pollute or damage the Australian marine environment  
• 141 Failure to ensure vessel is operated so as not to cause pollution or damage to the Australian marine environment  

Division 3--Australian vesselspolluting or damagingthe marine environment outsideAustralia

• 142 Operating a vessel so as to pollute or damage th e marine environment outside Australia  
• 143 Failure to ensure vessel is operated so as not to cause pollution or damage to th e marine environment outside A ustralia  

Division 3A--Australian-based foreign Greater sunrise vessels polluting or damaging the marine environment in the Greater Sunrise special regime area

• 143A Operating an Australian - based foreign Greater Sunrise vessel so as to pollute or damage the marine environment in the Greater Sunrise special regime area  
• 143B Failure to ensure Australian - based foreign Greater Sunrise vessel is operated so as not to cause pollution or damage to the marine environment in the Greater Sunrise special regime area  
D ivisi on 4--Aggravated contraventions of civil penalty provisionsand matters to whicheligible courtmay have regard in determining standard of care etc.
• 144 A ggravated contraventions of civil penalty provisions  
• 145 Matters to which eligible court may have regard in determining standard of care and risk  

PART 4--DIRECTIONS--POWERS RELATING TOFOREIGN VESSELS

Division 1--Vessels to which this Part applies

• 146 Vessels to which this Part applies  

Division 2--Directions may be given to vessels

• 147 Directions in relation to vessels  
• 148 Persons must comply with direction  
• 149 Geographical applicatio n  
 

CHAPTER 5--Tonnage

PART 1--PRELIMINARY

• 150 Simplified outline of this Chapter  
• 151 Vessels to which this Chapter applies  
• 152 Certain vessels taken to be registered  

PART 2--TONNAGE--REGULATIONS AND CERTIFICATES

• 153 Tonnage regulations  
• 154 Applications for tonnage certificates  
• 155 Issuing body to issue tonnage certificates  
• 156 Issuing body may vary tonnage certificates  
• 157 Revocation of tonnage certificates  

PART 3--ADDITIONAL--PROVISIONS RELATING TO NON-TONNAGE CONVENTION VESSELS

• 158 Register tonnage of non - Tonnage Convention vessels that are registered  
• 159 Tonnage of non - Tonnage Convention vessels to be measured in certain cases  
• 160 Assignment of other tonnages to non - Tonnage Convention vessels  
 

CHAPTER 6--Safetyofnavigation

PART 1--PRELIMINARY

• 161 Simplified outline of this Chapter  

PART 2--PILOTAGE

Division 1--Vessels to which this Part applies

• 162 Vessels to which this Part applies  

Division 2--Regulationsrelating to pilotage etc.

• 163 Regulations relating to compulsory pilotage  
• 164 Regulations relating to licensing of pilots and pilotage providers  
• 165 Regulations relating to operations of licensed pi lots and licensed pilotage providers  

Division 3--Requirement to navigate with a licensed pilot

• 166 Navigating without a licensed pilot  
• 167 Offences against s ection 166 by masters of foreign vessels  
• 168 Representations about being a licensed pilot or pilotage provider  
• 169 Un licensed person performing duties of licensed pilot or pilotage provider  
• 170 Licensed pilots to issue certificates  
• 171 Engaging an unqualified person to perform duties of licensed pilot  

Division 4--Exemption from requirement to navigate with a licensed pilot

• 172 Application for exemption  
• 173 Failure to comply with conditions of exemption  

Division 5--Relationship with the Great Barrier Reef Marine Park Act 1975

• 174 Part is in addition to the Great Barrier Reef Marine Park Act 1975  

PART 3--PREVENTION--OFCOLLISIONS

Division 1--Vessels to which this Part applies

• 175 Vessels to which this Part applies  

Division 2--Collisions, lights and signals

• 176 Power to make regulations relating to collisions, lights and signals  

Division 3--Operating a vessel in contravention of regulations

• 177 Operating a vessel in contravention of the regulations--owner  
• 178 Operating a vessel in contravention of the regulations--master  

Division 4--Nopresumption of fault

• 179 No presumption of fault  

PART 4--OBLIGATION--TO RENDER ASSISTANCEAND REPORT INCIDENTS

Division 1--Vessels to which this Part applies

• 180 Vessels to which this Part applies  

Division 2--Obligation to render assistance

• 181 Obligation to render assistance  
• 182 Obligation to render assistance if requisitioned  
• 183 Offences against s ections 181 and 182 by masters of foreign vessels  
• 184 Obligation to record requests for assistance  
• 185 Reporti ng of marine incidents to AMSA -- owner  
• 186 Reporti ng of marine incidents to AMSA -- master  
• 187 Report of dangers to navigation  

PART 5--AIDS--TO NAVIGATION

Division 1--Regulations

• 188 Regulations relating to aids to navigation  

Division 2--AMSA'spowers in relation toaids to navigation

• 189 Acquisition of aids to navigation by compulsory process  
• 190 Power to establish , maintain and inspect aids to navigation  
• 191 Other p owers in relation to aids to navigation  
• 192 Returns of aids to navigation  

Division 3--Offences and civil penalties relating toaids to navigation

• 193 Failure to comply with a notice about aids to navigation  
Subdivision B--Destruction etc. of aids to navigation
• 194 Intentionally d estroying , fouling or damaging aids to navigation  
• 195 Recklessly destroying, fouling or damaging aids to navigation  
• 196 Negligently destroying, fouling or damaging aids to navigation  
• 197 Intentionally obstructing the view of aids to navigation  
• 198 Recklessly obstructing the view of aids to navigation  
• 199 Negligently obstructing the view of aids to navigation  
• 200 Intentionally interfering with aids to navigation  
• 201 Recklessly interfering with aids to navigation  
• 202 Negligently interfering with aids to navigation  
• 203 Intentional removal or alteration of aids to navigation  
• 204 Reckless removal or alteration of aids to navigation  
• 205 Riding by or making fast to aids to navigation  
Subdivision C--Other offences relating to aids to navigation
• 206 Trespassing on aids to navigation  
• 207 Trespassing on vessels or property used by AMSA  
• 208 Notice of damage to aid to navigation  
Subdivision D--Geographical application
• 209 Geographical application  

Division 4--Additionalmatters relatingto aids to navigation

• 210 Liability for damage , etc.  
• 211 Tra n sfer of aids to navigation to be valid  

PART 6--SAFENAVIGATION

Division 1--Preliminary

• 212 Vessels to which this Part applies  

Division 2--Vessel traffic services

• 213 Regulations relating to vessel traffic services  
• 214 Liability of master or owner under vessel traffic service arrangements  
• 215 Reports must be provided to a vessel traffic service authority  
• 216 F alse or misleading information provided to a vessel traffic service authority  
• 217 Geographical application  

Division 3--Mandatory routeing

• 218 Mandatory ship routeing systems  
• 219 Geographical application  
• 220 Navigation not in accordance with mandatory ship routeing system to be entered in log  

Division 4--Reporting of movement of vessels

• 221 Regulations relating to reporting requirements  
• 222 Geographical application  

Division 5--The Australian Hydrographic Office and offences and civil penalties relating to taking a vessel to sea without charts, etc.

• 223 Functions of the Australian Hydrographic Office  
• 224 Taking a vessel to sea without nautical charts and publications --owner  
• 225 Takin g a vessel to sea without nautical charts and publications --master  
 

CHAPTER 7--Wrecks and salvage

PART 1--PRELIMINARY

• 226 Simplified outline of this Chapter  

PART 2--WRECKS

Division 1--Wrecksto which this Part applies

• 227 Wrecks to which this Part applies  

Division 2--Rights and powers in relation to wrecks

• 228 Right of Commonwealth to unclaimed wreck  
• 229 Dealing with wrecks  
• 230 Person must comply with notice  
• 231 Powers to pass over land and require assistance etc.  
• 232 Notification about wrecks  
• 233 Finding or taking possession of wreck  
• 234 AMSA must give notice of wreck  
• 235 Defacing or obliterating marks on a wreck  
• 236 Removing a wreck without consent  
• 237 Powers of officers of Customs  
• 238 Limits on powers to deal with wrecks  
• 239 Certain provisions not applicable to historic wrecks  

PART 3--SALVAGE

Division 1--Vessels to which this Part applies

• 240 Vessels to which this Part applies  

Division 2--Regulations relating to salvage

• 241 Regulations relating to salvage  
• 242 Salvage claims against the Crown , etc.  
• 243 Salvage claims by the Crown , etc.  
 

CHAPTER 8--Enforcement

PART 1--PRELIMINARY

• 244 Simplified outline of this Chapter  
• 245 Vessels to which Chapter applies  

PART 2--DIRECTIONS--POWERS

• 246 Directions in relation to vessels  
• 247 Persons must comply with directions  

PART 3--DETENTION--POWERS

• 248 Power for AMSA to detain  
• 249 O perating a detained vessel  
• 250 Releasing a vessel from detention  
• 251 Costs of detention  
• 252 Power for officer of Customs to detain or refuse clearance  
• 253 Refusal of clearance  

PART 4--INSPECTORS

Division 1--Appointment ofinspectors etc.

• 254 Appointment of inspector s  
• 255 Identity cards  

Division 2--Search and seizure powers ofinspectors

• 256 Inspector may enter premises by consent or under a warrant  
• 257 Inspector may board a vessel without consent or warrant  
• 258 Requirement to facilitate boarding of vessels  
• 259 Monitoring powers of inspector s  
• 260 Enforcement powers of inspector s  
• 261 Persons assisting inspector s  
• 262 Use of force in executing a warrant  

Division 3--Other powers ofinspectors

• 263 Power to require persons to answer questions and produce documents  
• 264 Inspector may give directions  
• 265 Inspector may give improvement notices  
• 266 Person must comply with improvement notice  
• 267 Inspector may give prohibition notices  
• 268 Person must comply with prohibition notice  
• 269 Display and distribution of copies of notices  
• 270 Notices not to be tampered with or removed  

Division 4--Obligations and incidental powers ofinspectors

• 271 Consent  
• 272 Announcement before entry under warrant  
• 273 Inspector to be in possession of warrant  
• 274 Details of warrant etc. to be given to occupier  
• 275 Completing execution of warrant after temporary cessation  
• 276 Completing execution of warrant stopped by court order  
• 277 Expert assistance to operate electronic equipment  
• 278 Compensation for damage to electronic equipment  

Division 5--Occupier's rights and responsibilities

• 279 Occupier entitled to observe execution of warrant  
• 280 Occupier to provide inspector with facilities and assistance  

Division 6--General provisions relating to seizure

• 281 Copies of seized things to be provided  
• 282 Receipts for seized things  
• 283 Return of seized things  
• 284 Magistrate may permit a thing to be retained  
• 285 Disposal of things  

Division 7--Warrants

• 286 Monitoring warrants  
• 287 E nforcement warrants  
• 288 Enforcement warrants by telephone, fax etc.  
• 289 Offence relating to warrants by telephone, fax etc.  

Division 8--Powers of magistrates

• 290 Powers of magistrates  

PART 5--CIVIL--PENALTYSUPPORTINGPROVISIONS

Division 1--Obtaining a civil penalty order

• 291 Civil penalty orders  
• 292 Civil enforcement of penalty  
• 293 Conduct contravening more than one civil penalty provision  
• 294 Multiple contraventions  
• 295 Proceedings may be heard together  
• 296 Civil evidence and procedure rules for civil penalty orders  

Division 2--Civil proceedings and criminal proceedings

• 297 Civil proceedings after criminal proceedings  
• 298 Criminal proceedings during civil proceedings  
• 299 Criminal proceedings after civil proceedings  
• 300 Evidence given in civil proceedings not admissible in criminal proceedings  

Division 3--Miscellaneous

• 301 Ancillary contravention of civil penalty provisions  
• 302 Mistake of fact  
• 303 State of mind  
• 304 Civil penalty provisions contravened by employees, agents or officers  

PART 6--INFRINGEMENT--NOTICES AND VOLUNTARY ENFORCEABLE UNDERTAKINGS

• 305 Regulations--infringement notices  
• 306 Acceptance of undertakings  
• 307 Enforcement of undertakings  
 

CHAPTER 9--Othermatters

PART 1--PRELIMINARY

• 308 Simplified outline of this Chapter  

PART 2--THEOFFICIALLOGBOOKFOR--A VESSEL

• 309 Keeping o fficial logbook  
• 310 O ffences r elating to content of official logbook  
• 311 Retention of official logbook after removal from vessel  
• 312 Births, deaths etc.  

PART 3--ADMINISTRATIVE--REVIEW

• 313 Review of decisions  

PART 4--GENERAL--PROVISIONS RELATING TO CERTIFICATES

• 314 Regulations may provide for particular matters relating to certificates  
• 315 AMSA may require delivery of revoked certificates  
• 316 Issue, variation and revocation of certificates by issuing bodies other than AMSA  
• 317 Certificates to be made available  
• 318 AMSA may request a foreign country to issue certificates  
• 319 Foreign countries may request AMSA to issue certificates  
• 320 AMSA may recognise certificates  

PART 5--MISCELLANEOUS--MATTERS

Division 1--Offencesand civil penaltiesrelating to obstruction etc.

• 321 Obstructing or hindering AMSA  
• 322 Damaging AMSA vessels or equipment  

Division 2--Provisions relating to various legal matters

• 323 Presumption of jurisdiction  
• 324 Immunity from suit  
• 325 Abolition of defence of common employment  
• 326 Civil liability in relation to a vessel under pilotage  
• 327 Service of summons  
• 328 Service of certain documents if no master  
• 329 Proceedings against the Crown  
• 330 Compensation for acquisition of property or causing damage etc.  
• 331 Offences against certain provisions of Act and regulations  
• 332 Physical elements of offences  

Division 3--Alternative constitutional bases

• 333 Alternative constitutional bases  

Division 4--Exemption

• 334 Power of exemption  
• 335 Person must not contravene condition of exemption  

Division 5--Other matters

• 336 Publication of information about vessels  
• 337 Penalty for receiving fees for supply of seafarers  
• 337A Compliance of foreign - based foreign Greater Sunrise vessels with international safety and operating standards  
• 338 AMSA may approve form  

PART 6--REGULATIONSAND--OTHER LEGISLATIVE INSTRUMENTS

• 339 General regulation - making power  
• 340 Regulation - making power to implement Conventions  
• 341 General provisions rela ting to regulations  
• 342 Marine Orders  
• 343 Regulations and o rders under the Navigation Act 1912