In AS$4122-2010$: $($for Consultants$)$: If the Blank $1$ Question $2$

Consultant

considers any Blank $2$ Question $2$

requires a variation but the Blank $3$ Question $2$

is not in writing or does not specify that it directs a Blank $4$ Question $2$

$,$ then the Blank $5$ Question $2$

must promptly notify the Blank $6$ Question $2$

Client

in writing setting out why the Blank $7$ Question $2$

Consultant

considers the Blank $8$ Question $2$

Variation $/$ Modification

requires a Blank $9$ Question $2$

Direction $/$ Instruction

$.$ In that case the Blank $10$ Question $2$

Client

must not comply with the Blank $11$ Question $2$

unless the Blank $12$ Question $2$

receives a written:

$($a$)$ Direction specifying a Blank $13$ Question $2$

; or

$($b$)$ notice that the Blank $14$ Question $2$

disagrees, stating its reasons.

If a notice is issued under clause $9\mathrm{.}2($b$),$ the Consultant must comply with the Direction but may, within Blank $15$ Question $2$

dispute the Client$$s notice under clause $9\mathrm{.}2($b$)$ by notice given under clause $32.$