A. Conditions at the site vary substantially from those stated on the application or shown on the grading plans; or

B. Construction or grading as it progresses does not conform to the approved plans, grades or other conditions of the permit; or

C. Cessation of work before completion has left the site in a condition hazardous to the public or the adjacent properties; or

D. The permittee does not complete the work within the time specified in the permit or an approved extension of time therefor; or

E. The work authorized under the permit has not commenced within four (4) months of the date of issue of the permit or, after having been commenced, is not consistently and expeditiously prosecuted or carried forward toward completion. (Ord. 696 § 1 (part), 1983; Ord. 288 § 2D, 1962)