Offshore Installations and Wells (Design and Construction, etc.) Regulations 1996

Year1996

1996 No. 913

HEALTH AND SAFETY

The Offshore Installations and Wells (Design and Construction, etc.) Regulations 1996

Made 25th March 1996

Laid before Parliament 28th March 1996

Coming into force 30th June 1996

The Secretary of State, in exercise of the powers conferred on him by sections 15(1), (2), (3)(a), (5)(b) and (6)(b) and 82(3)(a) of, and paragraphs 1(1) and (2), 6, 9, 10, 11, 14, 15(1), 16 and 18(a) of Schedule 3 to, the Health and Safety at Work etc. Act 19741(“the 1974 Act”) and of all other powers enabling him in that behalf, and for the purpose of giving effect without modifications to proposals submitted to him by the Health and Safety Commission under section 11(2)(d) of the 1974 Act after the carrying out by the said Commission of consultations in accordance with section 50(3) of that Act, hereby makes the following Regulations:

1 INTERPRETATION AND GENERAL

PART I

INTERPRETATION AND GENERAL

S-1 Citation and commencement

Citation and commencement

1. These Regulations may be cited as the Offshore Installations and Wells (Design and Construction, etc.) Regulations 1996 and shall come into force on 30th June 1996.

S-2 Interpretation

Interpretation

2.—(1) In these Regulations, unless the context otherwise requires—

“the 1992 Regulations” means the Offshore Installations (Safety Case) Regulations 19922;

“the 1995 Order” means the Health and Safety at Work etc. Act 1974 (Application outside Great Britain) Order 19953;

“the 1995 Regulations” means the Offshore Installations and Pipeline Works (Management and Administration) Regulations 19954;

“concession owner” in relation to a well, means the person who at any time has the right to exploit or explore mineral resources in any area or to store gas in any area and to recover gas so stored if, at that time, the well is, or is to be, used in the exercise of that right;

“duty holder” in relation to an installation, means the person who is the duty holder as defined by regulation 2(1) of the 1995 Regulations in relation to that installation;

“environmental conditions” means—

(a) meteorological and oceanological conditions; and

(b) properties and configuration of the sea-bed and subsoil;

“the Executive” means the Health and Safety Executive;

“fixed installation” means an installation other than a mobile installation;

“installation” means an offshore installation within the meaning of regulation 3, except sub-paragraphs (a) and (b), and paragraph (ii) of sub-paragraph (c) of paragraph (3), of the 1995 Regulations;

“integrity” means structural soundness and strength, stability and, in the case of a floating installation, buoyancy in so far as they are relevant to the health and safety of persons;

“management system” means the organisation and arrangements established by a person for managing his undertaking;

“mobile installation” means an installation (other than a floating production platform) which can be moved from place to place without major dismantling or modification, whether or not it has its own motive power;

“safety case” means a document described in regulation 2(2) of the 1992 Regulations which is required to be prepared pursuant to a provision of those Regulations;

“traffic route” means a route for pedestrians, vehicles or both and includes any stairs, staircase, fixed ladder, doorway, gateway, loading bay or ramp;

“well” means—

(a) a well made by drilling; and

(b) a borehole drilled with a view to the extraction of minerals through it or another well,

and shall be deemed to include any device on it for containing the pressure in it;

“well intervention operation” means an operation in which a well is re-entered for a purpose other than to continue drilling or to maintain or repair it;

“well-operator”, in relation to a well, means the person appointed by the concession owner for a well to execute the function of organising and supervising all operations to be carried out by means of such well or, where no such person has been appointed, the concession owner;

“workover operation” means an operation in which a well is re-entered for the purpose of maintaining or repairing it; and

“workplace” means any workroom or other place on an installation used mainly for the performance of work, and does not include a traffic route.

(2) Any reference in these Regulations to operating an installation is a reference to using it for any of the purposes described in regulation 3(1) of the 1995 Regulations.

(3) Where a duty holder in relation to an installation, or a well-operator, is succeeded by a new duty holder or well-operator, anything done in compliance with these Regulations by the former duty holder or operator in relation to the installation or the well shall, for the purpose of these Regulations, be treated as having been done by his successor.

(4) Unless the context otherwise requires—

(a)

(a) any reference in these Regulations (apart from Schedule 2) to—

(i) a numbered regulation or Schedule is a reference to the regulation or Schedule in these Regulations so numbered; and

(ii) a numbered paragraph is a reference to the paragraph so numbered in the regulation or Schedule in which the reference appears; and

(b)

(b) any reference in Schedule 2 to a numbered regulation or Schedule is a reference to the regulation or Schedule in the 1992 Regulations so numbered.

S-3 Application

Application

3.—(1) Subject to paragraphs (2) and (3), these Regulations shall apply—

(a)

(a) in Great Britain; and

(b)

(b) to and in relation to installations, wells and activities outside Great Britain to which sections 1 to 59 and 80 to 82 of the 1974 Act apply by virtue of articles 4(1) and (2)(b) and 5 of the 1995 Order.

(2) These Regulations shall apply to a well in Great Britain, and activities in relation to it, only if—

(a)

(a) it is drilled from an installation; or

(b)

(b) it is drilled with a view to the extraction of petroleum.

(3) In paragraph (2) “petroleum” means any mineral oil or relative hydrocarbon and natural gas existing in its natural condition in strata, but does not include coal or bituminous shales or other stratified deposits from which oil can be extracted by destructive distillation.

2 INTEGRITY OF INSTALLATIONS

PART II

INTEGRITY OF INSTALLATIONS

S-4 General duty

General duty

4.—(1) The duty holder shall ensure that an installation at all times possesses such integrity as is reasonably practicable.

(2) The provisions contained in regulations 5 to 10 are without prejudice to the generality of the provision contained in this regulation.

S-5 Design of an installation

Design of an installation

5.—(1) The duty holder shall ensure that the designs to which an installation is to be or in the event is constructed are such that, so far as is reasonably practicable—

(a)

(a) it can withstand such forces acting on it as are reasonably foreseeable;

(b)

(b) its layout and configuration, including those of its plant, will not prejudice its integrity;

(c)

(c) fabrication, transportation, construction, commissioning, operation, modification, maintenance and repair of the installation may proceed without prejudicing its integrity;

(d)

(d) it may be decommissioned and dismantled safely; and

(e)

(e) in the event of reasonably foreseeable damage to the installation it will retain sufficient integrity to enable action to be taken to safeguard the health and safety of persons on or near it.

(2) The duty holder shall ensure that an installation is composed of materials which are—

(a)

(a) suitable, having regard to the requirement in regulation 4; and

(b)

(b) so far as is reasonably practicable, sufficiently proof against or protected from anything liable to prejudice its integrity.

S-6 Work to an installation

Work to an installation

6. The duty holder shall ensure that work of fabrication, construction, commissioning, modification, maintenance and repair of an installation, and activity in preparation for the positioning of an installation, are carried out in such a way that, so far as is reasonably practicable, its integrity is secured.

S-7 Operation of an installation

Operation of an installation

7.—(1) The duty holder shall ensure that the installation is not operated in such a way as may prejudice its integrity.

(2) The duty holder shall ensure that the installation is not operated unless—

(a)

(a) appropriate limits within which it is to be operated; and

(b)

(b) the environmental conditions in which it may safely operate,

have been recorded.

(3) The duty holder shall ensure that a record of the matters described in paragraph (2) is kept on the installation, readily available to any person involved in its operation.

(4) The duty holder shall ensure that the matters described in paragraph (2) are reviewed as often as may be appropriate.

S-8 Maintenance of integrity

Maintenance of integrity

8.—(1) The duty holder shall ensure that suitable arrangements are in place for maintaining the integrity of the installation, including suitable arrangements for—

(a)

(a) periodic assessment of its integrity; and

(b)

(b) the carrying out of remedial work in the event of damage or deterioration which may prejudice its integrity.

(2) Paragraph (1) shall not apply—

(a)

(a) to a fixed installation while its structure is not yet established at the location at which it is to be operated; or

(b)

(b) to a mobile installation under construction which is not yet able to be moved.

S-9 Reporting of danger to an installation

Reporting of danger to an installation

9.—(1) The duty holder shall ensure that, within 10 days after the appearance of evidence of a significant threat to the integrity of an installation, a report is made to the Executive in writing identifying such threat and specifying any action taken or to be taken to avert it.

(2) Paragraph (1) shall not apply to anything of which the Reporting of Injuries, Diseases and Dangerous Occurrences Regulations 19955require a report to be made.

S-10 Decommissioning and dismantlement

Decommissioning and dismantlement

10. The duty holder shall...

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