72“Best practicable means”.E+W+S
(1)This section shall apply for the construction of references in this Part of this Act to best practicable means.
(2)In that expression “practicable” means reasonably practicable having regard among other things to local conditions and circumstances, to the current state of technical knowledge and to the financial implications.
(3)The means to be employed include the design, installation, maintenance and manner and periods of operation of plant and machinery, and the design, construction and maintenance of buildings and acoustic structures.
(4)The test of best practicable means is to apply only so far as compatible with any duty imposed by law, and in particular is to apply to statutory undertakers only so far as compatible with the duties imposed on them in their capacity of statutory undertakers.
(5)The said test is to apply only so far as compatible with safety and safe working conditions, and with the exigencies of any emergency or unforseeable circumstances.
(6)Subject to the preceding provisions of this section, regard shall be had, in construing references to “best practicable means”, to any relevant provision of a code of practice approved under the preceding section.