Section 62.1975 - Identification of plan-negative declaration(a) Section 111(d)/129 plan for HMIWI and the associated Delaware Department of Natural Resources, Division of Air and Waste Management, Regulation No. 20, section 29, as submitted on September 17, 1998.(b) On June 17, 2010, the Delaware Department of Natural Resources and Environmental Control submitted a negative declaration and request for withdrawal of EPA's plan approval under paragraph (a) of this section.43 FR 51393, Nov. 3, 1978, as amended at 75 FR 73969 , Nov. 30, 2010