1. (1) The Board shall revoke or modify a permit pursuant to Sections 373.429 and 373.436, F.S., or at any time if it determines that the permitted work or works has become a danger to the public health or safety; violates the conditions of the permit; or upon request of the holder of the permit.
2. (2) Before any revocation or modification, the Board shall give written notification thereof by registered or certified mail to all affected persons. Such notification shall contain a statement of the reasons why the permit may be revoked or modified, and reference to any applicable District regulation, order, or permit condition. An affected person may file a written petition no later than fourteen (14) days after notice of proposed revocation or modification is served for a hearing in accordance with Chapter 120, F.S. No permit shall be revoked or modified before an affected person is afforded an opportunity for a hearing.
3. (3) Failure to perform the construction authorized within the construction period shown on the permit shall serve to revoke the permit unless an extension is granted by the Governing Board.
4. (4) If the Executive Director determines that the continued exercise of the permit endangers lives or property, he shall, with the concurrence of the Governing Board, order a temporary suspension of the construction, alteration, repair, or operation of the work or works until the hearing is concluded, or take such action as authorized under Rule 40A-6.481, F.A.C.

Rulemaking Authority 373.044, 373.113, 373.171, 373.418 FS. Law Implemented 373.085(1), 373.119, 373.413, 373.416, 373.426, 373.429, 373.436 FS. History–New 4-14-80, Formerly 16G-6.33, Amended 8-6-13.