Approving Agency. The Planning Board, Board of Adjustment, or Construction Official shall require the construction or installation of improvements or such other measures necessary to prevent soil erosion and sedimentation prior to any site development work or the start of construction.

Bonding. Improvements or such other measures on an approved soil erosion and sedimentation control plan which may be required subsequent to the start of construction or site development work may be deferred until such appropriate time as required. The Planning Board, Board of Adjustment, or Construction Official may provide for the posting of performance guarantees and maintenance bonds in the same manner as provided in the subdivision regulations of Union Township.

Maintenance. All necessary soil erosion and sediment control measures installed under this section, shall be adequately maintained for one year after completion of the approved plan or until such measures are permanently stabilized as determined by the Township Engineer, whichever is longer. The Township Engineer shall give the applicant upon request a certificate indicating the date on which the measures called for in the approved plan were completed.