11. Objections to proposed fence---(1) If the occupier receiving a
 notice objects to any of the proposals set out therein, he may, within
 21 days after the date of the service of the notice, serve on the
 occupier who gave the notice a cross-notice signifying his objection,
 and he may make counter-proposals in that cross-notice.

   (2) A cross-notice shall be in the form numbered 2 of the First
 Schedule to this Act or to the like effect, and any work proposed in a
 cross-notice to be carried out shall be specified with the same
 particularity as is required in the case of a notice by subsection (2)
 of section 10 of this Act.

   (3) If the occupier receiving a notice fails to serve a cross-notice
 within the said period of 21 days, he shall be deemed to have agreed to
 the proposals set out in the notice served on him.
     Cf. 1908, No. 61, s. 13