The Management of Health and Safety at Work Regulations 1999 (MHSW Regs 1999), SI 1999/3242, reg 16 breaks an employer’s duty into two separate obligations: • one which occurs prior to notification by an individual employee that they are pregnant, have given birth within the previous six months or are breastfeeding, and • the other which is engaged after that notification has been given These comprise: • a general duty on employers to carry out a general risk assessment where they employ women of child-bearing age, in respect of processes, working conditions, or physical, biological or chemical agents which could present risks to the health and safety of a new or expectant mother, or to that of her baby • a specific duty in respect of an individual employee who notifies of her pregnancy, recent child-birth or that she is breastfeeding, and whose work gives