“An employer shall permit a safety representative to take such time off with pay during the employee’s working hours as shall be necessary for the purposes of -- (a) performing his functions under section 2(4) of the 1974 Act [that is a reference to the Health and Safety at Work etc Act] … In this paragraph ‘with pay’ means with pay in accordance with Schedule 2 to these Regulations. Paragraph 1 of Schedule 2 says this: “Subject to paragraph 3 below [which I do not think is relevant] where a safety representative is permitted to take time off in accordance with Regulation 4(2) of the Regulations his employer shall pay him (a) where the safety representative’s remuneration for the work he would ordinarily have been doing during that time does not vary with the amount of work done, as if he had worked at that work for the whole of that time; and (b) where the safety representative’s remuneration for that work varies with the amount of work done an amount calculated by reference to the average hourly earnings for that work ascertained in accordance with paragraph 2 below.”
“10. In December 2006, the claimant transferred to a 24-hour shift pattern. This involved working 150 weekday hours in every 4-week cycle and Sunday working one week in four. There was also occasional Bank Holiday work. The Sunday and Bank Holiday work was paid at overtime rates. The claimant also worked ad-hoc weekday overtime shifts on occasions, which, again, attracted an overtime pay premium. Throughout the period from December 2006 until January 2012, the 60% release arrangement remained in force. It was not, and is not, in question that it applied to the claimant’s standard hours only. In other words he was released for safety duties for exactly three (weekday) days per week, regardless of the proportion which those days bore to the overall total hours worked in any particular week.”
“11. A new arrangement came into effect in January 2012 under which, pursuant to a collective agreement between the Respondents and the CWU, the Claimant became a full-time safety representative. This was described as a 100% release. It meant that he was required to work Mondays to Fridays on safety duties. One additional consequence was that he was no longer scheduled for the one-in-four Sunday engineers’ overtime shifts. (Presumably this was because he was no longer regarded as an ‘active’ engineer, but the precise rationale has not been explained to us.). The result was that he worked a regular Monday to Friday pattern only. The schedule of his earnings for the 12 months from February 2012 shows that he received basic salary and shift allowance as before and some payments by way of bonus, but no overtime pay. Although the rate of pay increased (when measured against the previous year), the absence of overtime meant that his overall gross pay for the period fell to [just short of£43,000 ]. 12. In April 2012 the Claimant raised a concern about his pay. He pointed out that the new arrangement left him worse off than he had been under the 60% release arrangements. The Respondents replied in the person of Mr Danny French, Regional Maintenance Manager, who sent an email to the Claimant dated26 April 2012 ...acknowledging that he should not be financially disadvantaged as a result of taking on full-time safety duties and assuring him that Sunday overtime work was available if desired, up to and even beyond the original allocation of eight hours every four weeks. The offer related to, and was understood to relate to, Sunday engineering work. There was never any question of Sunday overtime (or any other form of overtime) for the performance of additional safety duties. The Claimant did not take up the offer. He told us: I refused [the offer] as I did not see why I should be required to work a full additional day on top of my full-time Health and Safety Representative work, just to receive what I should have been receiving anyway. With respect to him, that remark begs the question.”