67. (1) Where an acquisition order has been made, the Agency shall give a notice (referred to as a notice to treat) to every owner, lessee and occupier of the land (except tenants for a month or a shorter period).

(2) A notice to treat given under subsection (1) shall—

(a) state that the Agency is willing to treat for the purchase of the several interests in the land, and

(b) require each owner, lessee and occupier—

(i) to state within a specified period (not less than one month from the date of service of the notice to treat) the exact nature of the estate or interest in respect of which he or she is entitled to claim the compensation concerned, and

(ii) if the Agency so requires, to distinguish separate amounts of the compensation referred to in subparagraph (i) in such manner as the Agency specifies in the notice to treat and show how each such amount is calculated.

(3) A notice to treat given under subsection (1) shall be taken to be a notice to treat for the purposes of the Act of 1919.