Regulation 9 Duties of persons
It shall be the duty of the owner of an associated installation and the installation manager to afford, or cause to be afforded, to the owner of the pipe-line in question and the person for the time being entitled to operate it such facilities and assistance as they may reasonably require for the purpose of securing that regulations 4 to 6, 7(3) and 8 above are complied with.
It shall be the duty of–
the owner of the pipe-line to ensure that regulation 4 above is complied with;
the owner of the pipe-line, the owner of the associated installation and the concession owner to ensure that regulations 5, 6 and 7(3) above are complied with;
the installation manager to ensure that regulation 7(1) and (2) above is complied with; and
the owner of the pipe-line, the owner of the associated installation, the concession owner and the installation manager to ensure that regulation 8 above is complied with.
It shall be the duty of every person while on or near an associated installation–
not to contravene the provisions of regulation 7(1)(b) above; and
to co-operate with any other person on whom a duty is imposed by these Regulations so far as is necessary to enable that duty to be performed.