s 83 Interpretation and supplementary provision
(1) In this Part— “ authorised person ” has the same meaning as in FSMA 2000; “ collective investment scheme ” has the same meaning as in FSMA 2000; “ consumer ” has the meaning given in section 1G of FSMA 2000; “ listed securities ” means anything which has been admitted to the official list under Part 6 of FSMA 2000; “ PRA-authorised person ” has the same meaning as in FSMA 2000; “ recognised clearing house ” has the same meaning as in FSMA 2000; “recognised CSD” has the same meaning as in FSMA 2000; “ recognised investment exchange ” has the same meaning as in FSMA 2000; “ regulated activity ” has the same meaning as in FSMA 2000; “ regulator ” means the FCA , the PRA or the Payment Systems Regulator . (2) A direction by the Treasury under this Part must be given in writing.