Section 56305 - Certificate of commencement and of completion of municipal improvements(a) The township engineer shall certify to the township secretary the date of commencement and date of completion of all municipal improvements, the cost of which, in whole or in part, is to be paid by the owners of the abutting property. The certification shall be made a part of the permanent records of the township. The certified date of commencement and certified date of completion shall be conclusive on all parties.(b) As used in this section, the phrase "certified date of completion" means the date of the completion of the whole contract for the improvement.1931, June 24, P.L. 1206, art. XIII, § 1305. Amended 1949, May 27, P.L. 1955, § 29; 2020, Oct. 29, P.L. 782, No. 96, § 42, effective in 60 days [Dec. 28, 2020].