With regard to the labelling of an HCA-
(d) an employer must-
(i) ensure that an HCA that is used, handled or stored at the workplace is correctly labelled;
(ii) ensure that a container labelled for an HCA is used for only the use, handling or storage of that HCA;
(iii) as far as is reasonably practicable, ensure that when an HCA is transferred or decanted at the
workplace, from its original container into a destination container, the destination container is correctly
labelled for that HCA; and
(iv) ensure that an HCA within pipework is identified by a label or sign or in any other suitable manner, on
or near the pipework, subject to the following:
(aa) Where the product is a mixture of two or more HCAs, the intermediate or finished product name may be used for identification;
(bb) sampling, loading points or any other termination point of a pipe, where during normal
operations an employee may be exposed to an HCA, must be identified; and
(cc) pipework, including the splitting of flanges, where an employee may be exposed during routine maintenance activities, should be identified as far as is reasonably practicable.