1. (a) The permittee may request modification of the permit by submitting one signed original and 10 copies of the request to the chief permit administrator.
2. (b) Concurrent with submitting the request to the department, the permittee must distribute notice of the request for permit modification to the persons listed in section 383-3.5 of this Subpart. The notice must contain a concise description of the proposed modification and the name of an individual on the permittee's staff who can be contacted for further information.

3. (c) The request for modification must include:

   1. (1) a description of the proposed modification and the exact wording of the modification being requested;
   2. (2) the reasons for the modification;
   3. (3) a description of the effects of the modification on the ability of the land disposal facility to meet the performance objectives;
   4. (4) a demonstration that, with the modification in effect, the requirements of section 383-3.7 of this Subpart will be met; and
   5. (5) certification that subdivision (b) of this section has been complied with.
4. (d) The department will modify the permit upon finding that, with the modification in effect, the requirements of section 383-3.7 of this Subpart will be met.

This section does not apply to permit modification to authorize facility closure nor to permit modification to authorize institutional control (see Subparts 383-4 and 383-5 of this Part). The provisions of Part 621 of this Title apply to modification of the permit except where indicated herein: