Definition(s)
Regularly Present At One Time
‘Regularly present at one time’ means those numbers normally working on the installation or vessel, excluding periods when there are occasional and short-term fluctuations in the normal numbers, for example during seasonal well workovers or construction modifications.
Source: Health Care and First Aid on Offshore Installations and Pipeline Works, Offshore Installations and Pipeline Works (First-Aid) Regulations 1989, Approved Code of Practice and Guidance (UK HSE L123), Second Edition, 2000. Regulatory Guidance