Health and Safety Executive

Enforcement

Hazardous Installations Directorate (HID)
HID semi-permanent circulars

Crosscutting

Class Definition
SPC/ENF/61 Use of the enforcement management model in HID [117KB]
SPC/ENF/66 Arrangements for seeking legal & enforcement advice (version 2)
SPC/ENF/163 Drainage of floating roof tanks

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Offshore

Class Definition
SPC/ENF/14 Design management
SPC/ENF/20 Offshore first aid & medic training & examinations
SPC/ENF/21 Guidance on suitable secondary roles for offshore medics
SPC/ENF/24 Collision risk management guidance on enforcement
SPC/ENF/36 Jack up (self elevating) installations: rack phase difference [15KB]
SPC/ENF/42 Performance standards for safety critical elements
SPC/ENF/43 Nature & frequency of verification of safety critical elements
SPC/ENF/44 Temporary & third party equipment verification
SPC/ENF/45 Safety critical elements: good repair & condition
SPC/ENF/46 Verification that safety critical elements are "suitable" at the commencement of a verification scheme
SPC/ENF/50 Reporting of mooring failures
SPC/ENF/57 Reporting cases of disease under RIDDOR
SPC/ENF/67 Collision risk management inspection – initial question set
SPC/ENF/68 Risks associated with flooded machinery spaces on monohull FPSO & FSU installations
SPC/ENF/69 Stress corrosion cracking of duplex stainless steel piping systems in hot chloride service
SPC/ENF/70 Organisational change & offshore & onshore major hazards [130KB]
SPC/ENF/81 Avoiding problems with auto-inflating lifejackets
SPC/ENF/82 Risks associated with vertical chute type marine evacuation systems
SPC/ENF/85 Testing of helideck foam production systems
SPC/ENF/97 Hydrocarbon releases consideration of acute health effects
SPC/ENF/103 'Single line components' in the hoisting and braking systems of offshore cranes [26KB]
SPC/ENF/105 Fit testing of respiratory protective equipment for work on offshore installations [42KB]
SPC/ENF/106 Location and design of occupied buildings at major accident hazard establishments
SPC/ENF/107 Floating production storage & offloading mooring inspection
SPC/ENF/117 Temporary refuge impairment frequency (TRIF) for normally unmanned installations (NUI)
SPC/ENF/118 Inspection of unearthed (IT) electrical distribution systems
SPC/ENF/122 Testing of HVAC dampers [15KB]
SPC/ENF/123 Ensuring adequate safety during davit lifeboat drills, testing & maintenance on uk offshore installations
SPC/ENF/124 Catastrophic failure of shell and tube production cooler [21KB]
SPC/ENF/125 Interim procedure for the investigation and management of incidents of foodborne illness offshore
SPC/ENF/127 Offshore installations (safety case) regulations 2005 (scr05) - post acceptance inspection topics (paits) - definition and recording [120KB]
SPC/ENF/129 Inspection report: part 2 - specialist/topic team inspection report [200KB]
SPC/ENF/130 Offshore installations (safety case) regulations 2005 (SCR05) regulation 13 thorough review of a safety case [27KB]
SPC/ENF/132 Investigation of loss of containment dangerous occurrences [70KB]
SPC/ENF/134 Duty holders consultation with safety representatives in safety cases
SPC/ENF/135 Duty Holder Inspection Project: Evaluation of the Duty to Manage Asbestos on Offshore Oil and Gas Installations 2007/2008
SPC/ENF/136 Recording COMAH Intervention Plan Inspections on COINs under Onshore Current Initiatives
SPC/ENF/138 Standard letter to accompany prohibition/improvement notices [23KB]
SPC/ENF/142 Duty Holder Annual Reviews
SPC/ENF/144 Offshore Installations (Safety Case) Regulations 2005 - Direction of safety case reviews and revisions, and suspensions
SPC/ENF/159 The offshore installations (safety representatives and safety committee) regulations 1989
SPC/ENF/160 Operational guidance for assessing management of shift work and fatigue and policy for working hours offshore
SPC/ENF/161 Explosion Protected Electrical Heaters
SPC/ENF/164 Understanding oil and gas wells notifications

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Offshore current initiatives

Class Definition

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Onshore

Class Definition
SPC/ENF/02 COMAH guidance on intermediate temporary storage (ITS) [23KB]
SPC/ENF/17 Arrangements for the provision of ‘out of hours’ cover for major incidents involving natural gas or pipelines on Land
SPC/ENF/59 Investigating major gas incidents – guidance to inspectors
SPC/ENF/77
Classification of aerosols for COMAH application [32KB]
SPC/ENF/88 Guidance on the reportability & investigation of certain gas related carbon monoxide incidents & escapes from a network under RIDDOR & the Gas Safety (Management) Regulations 1996 (GSMR)
SPC/ENF/89 Releases, fires & explosions in the gas supply industry – guidance on the content & format of GSMR investigation reports submitted by gas conveyors [37KB]
SPC/ENF/90 Loss of containment incident analysis [47KB]
SPC/ENF/94 CHIP3 classifications of mixtures/preparations & COMAH application [110KB]
SPC/ENF/101 HSE procedure for handling decommissioning programmes
SPC/ENF/106 Location and design of occupied buildings at major accident hazard establishments
SPC/ENF/108 BCDTA guidance on DSEAR and storage areas [37KB]
SPC/ENF/126 The testing of filled aerosols
SPC/ENF/133 HID chemical industries division: Priority issues and plan of work 2009/2010
SPC/ENF/143 CBA/SIA guidance on safe use of IBCs
SPC/ENF/137 Inspection of biodiesel sites [161KB]
SPC/ENF/140 GS(M)R Regulations 7(4) and 7(10) when investigating gas escapes involving deferred repairs to public reported escapes (PREs)
SPC/ENF/141 Inspection and enforcement priorities for polyethylene (PE) natural gas installations
SPC/ENF/162 Operation of auger feed devices
SPC/ENF/165 The application of the Control of Major Accident Hazards regulations 1999 (COMAH) and the Pipelines Safety regulations 1996 (PSR) to the storage of natural gas at depleted reservoir sites

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Onshore current initiatives

Class Definition
SPC/ENF/58 Controlling legionella in cooling towers & other evaporative systems – national inspection & enforcement project in HID onshore sectors 2003-2007 [189KB]
SPC/ENF/75 Human factors in the management of major accident hazards at lower tier COMAH sites [14KB]
SPC/ENF/91 Control of Asbestos at Work Regulations 2002 & Control of Substances Hazardous to Health Regulations 2002 [24KB]
SPC/ENF/92 Prevention of falls from road tankers: HID national enforcement initiative 2004/2005 [36KB]
SPC/ENF/136 Recording COMAH Intervention Plan Inspections on COINs under Onshore Current Initiatives

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Updated 20.11.09