(1)  A permit authority may impose any one or more of the following conditions on a plumbing permit:

(a) a condition specified in any documentation submitted to the permit authority with the application for the plumbing permit;

(b) a condition that the permit authority considers appropriate and that relates to the permit plumbing work to be performed under the authority of the plumbing permit.

(2)  A permit authority must not impose a condition on a plumbing permit that –

(a) modifies the plans, or specifications, for the permit plumbing work that is to be performed under the authority of the permit, unless the modification is made with the consent of the designer of the work; or

(b) requires the permit plumbing work that is to be performed under the authority of the permit to be performed at a higher standard than the standard required under the National Construction Code; or

(c) requires the permit plumbing work that is to be performed under the authority of the permit to be performed in a manner that is inconsistent with the certificate of likely compliance (permit plumbing work) issued in respect of the work.

(3)  The permit authority may add, vary or revoke a condition on a plumbing permit at any time –

(a) if the condition relates to a specific aspect of the permit plumbing work, before the work relating to that specific aspect is completed; or

(b) if the condition relates to the permit plumbing work generally, before the permit plumbing work is completed.

(4)  The addition, variation or revocation of a condition on a plumbing permit under subsection (3) takes effect –

(a) when each of the following persons is notified in writing of the addition, variation or revocation:

(i) the applicant for the plumbing permit;

(ii) the owner of the premises where the permit plumbing work is to be performed;

(iii) the licensed plumber named on the permit, or his or her business entity; or

(b) at such later time as is specified in the notification under paragraph (a) .