http://www.legislation.gov.uk/ukpga/2004/17/schedule/3/paragraph/5Health Protection Agency Act 2004An Act to establish the Health Protection Agency and make provision as to its functions.texttext/xmlenStatute Law Database2015-05-19Expert Participation2013-04-01SCHEDULESSCHEDULE 3AmendmentsHealth and Safety at Work etc. Act 1974 (c. 37)F15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .