Section 20.03.04.060 - INSTALLATION01.Installation Only After Permit Issued. Installation or on site construction of an encroachment may commence only when the permit is issued or when the department notifies the applicant in writing that installation may be commenced or when the department has failed to act in accordance with Subsection 025.07.02.Removal of Construction Waste.a. Pilings, anchors, old docks, and other structures or waste at the site of the installation or reinstallation and not used as a part of the encroachment shall be removed from the water and lakebed at the time of the installation or reinstallation to a point above normal flood water levels; provided, however, that this shall not be construed to prevent the use of trash booms for the temporary control of floatable piling ends and other floatable materials in a securely maintained trash boom, but approval for a trash boom shall be required as part of a permit.b. Demolition of encroachments shall be done in a manner that does not unnecessarily damage the lakebed or shoreline. Demolition work must comply with water quality standards administered by the Department of Environmental Quality.03.Compliance with Permit. All work shall be done in accordance with these rules, and the application submitted, and is subject to any condition specified in the permit.04.Sunset Clause. All activities authorized within the scope of the encroachment permit must be completed within three (3) years of issuance date. If the activities are not completed within three (3) years, the permit shall automatically expire unless it was previously revoked or extended by the department. The department may issue a permit with an initial sunset clause that exceeds three (3) years, if the need is demonstrated by the applicant.Idaho Admin. Code r. 20.03.04.060