http://www.legislation.gov.uk/ukpga/1999/29/section/373Greater London Authority Act 1999An Act to establish and make provision about the Greater London Authority, the Mayor of London and the London Assembly; to make provision in relation to London borough councils and the Common Council of the City of London with respect to matters consequential on the establishment of the Greater London Authority; to make provision with respect to the functions of other local authorities and statutory bodies exercising functions in Greater London; to make provision about transport and road traffic in and around Greater London; to make provision about policing in Greater London and to make an adjustment of the metropolitan police district; and for connected purposes.1999-11-23texttext/xmlenStatute Law Database2026-09-11Expert Participation2026-08-05 Part IX Environmental functions Miscellaneous and supplementary Functional bodies to have regard to strategies under this Part.373In exercising any function, each of the functional bodies shall have regard to the strategies prepared and published by the Mayor under this Part.