(a) Agricultural and Veterinary Chemicals (Control of Use) Act 1995 ;(b) Food Act 1998 ;(c) Food Act 2003 ;(d) Local Government Act 1993 ;(e) Poisons Act 1971 ;(f) Public Health Act 1962 ;(g) Public Health Act 1997 ;(h) Public Health (Exemption) Order 2001 .