Having the right numbers of the right people, in the right place at the right time.

• Extract from inspectors human factors toolkit - Organisational change and transition management [36KB]

Further guidance

• Organisational change and major accident hazards [44KB]
  Published on the HSE website in July 2003 as an information sheet. Core guidance for COMAH sites.
• Assessing the safety of staffing arrangements for process operations in the chemical and allied industries [1MB].
  HSE Contract Research Report 348/2001. Essential guidance for assessing manning levels pre- and post-change.
  • Note: New Energy Institute guide to the methodology ('Safe Staffing Levels').
    Highly recommended for users of the method.