91. Events causing initial notice to cease to be in force.

(B)     Cessation of Effect of Public Body's Notice

91.     Events causing initial notice to cease to be in force.

Where a public body's final certificate1 given in respect of work described in a public body's notice2 is rejected, the public body's notice ceases to be in force in relation to the work described in the public body's final certificate on the expiry of a period of four weeks beginning with the date on which notice of rejection is given3.

Where work described in a public body's notice includes the erection, extension or material alteration4 of a building5, and