sec.507Reference about review of worker’s permanent impairment

### sec.507 Reference about review of worker’s permanent impairment This section applies on a reference to a tribunal under section 500 (1) (g) . The tribunal must review the medical evidence and decide— if there has been a further material deterioration in relation to the worker’s permanent impairment; and the degree of the further permanent impairment; and the additional DPI for the injury. s 507 amd 2006 No. 13 s 2 sch ; 2013 No. 52 s 38 (retro) (sec.507-ssec.1) This section applies on a reference to a tribunal under section 500 (1) (g) . (sec.507-ssec.2) The tribunal must review the medical evidence and decide— if there has been a further material deterioration in relation to the worker’s permanent impairment; and the degree of the further permanent impairment; and the additional DPI for the injury. - (a) if there has been a further material deterioration in relation to the worker’s permanent impairment; and - (b) the degree of the further permanent impairment; and - (c) the additional DPI for the injury.