Subject to LMC 1.35.350, the applicant may commence activity or obtain other required approvals authorized by the approval or approval with modifications and/or conditions, 15 days following the date on which the final decision of the director is distributed. The city may waive this requirement if the applicant and all parties of record agree in writing to waive the appeal period. If the decision of the applicable department director is appealed pursuant to LMC 1.35.350, no activity may begin and no other city approvals may be granted. (Ord. 1909 § 12, 1992)