001A333D.001

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                                                                                                                 Ltt:
                                                               RESPONSE TO INFORMATION REQUEST                  PAE                  :

                                                                                                                                   i
                                                                  (i)  forming                                                   iy
                                                                       grooves                                                      ik
                                                                       over   the                                                   ‘
                                                                       surface,                                                     “9
                                                                       as   close                                                    4
                                                                       as                                                            8
                                                                       possible to                                                   2
                                                                       40mm                                                          7
                                                                      wide,                                                          i
                                                                       20mm                                                          :
                                                                       deep and
    ,                                                                  150mm
                                                                       apart, and
                                                                       at      an
                                                                       angle   as
    @                                                                  close   as
                                                                       possible to
                                                                       70° to the                                                    o
                                                                       centre-line                                                   es
                                                                       of the boat                                            py
                                                                       ramp = or                                                  ‘o8
                                                                       slip way:
                                                                  (ii) covering
                                                                       the
                                                                       surface                                                       .
                                                                       with     a
                                                                       substance                                                    sone
                                                                       ordinarily                                                   _
                                                                       used    on                                                   4:
                                                                       slippery                                                    ‘5
                                                                       surfaces                                                   ae
                                                                       to prevent                                                 _*
                                                                       skidding;                                                    te
                                                                   (iii) making,                                                    weil
     @                                                                 through a                                                     “1
                                                                        physical
                                                                       act,    the
                                                                        surface
                                                                       coarse
                                                                        before   it                                                  :
                                                                       sets,                                                         .
                                                                        including,                                                  -.
.                                                                      for                                                           ¥
                                                                        example,
 ,                                                                      by raking
 >                                                                      the
                                                                        surface;
                                                             (c}   subject      to
                                                                   paragraph (qd),
                                                                   the      upper
                                                                   Surface  of   a
                                                                   boat ramp or
                                                                   slip  way   for                                                  *

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                   emanate                      -Response to Information Request                                              we
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