(a) Place of filing. Any documents relating to a case under this subpart must be filed with the appropriate office, as follows:

1. (1) Before OEPC refers a case for docketing under § 45.26, any documents must be filed with OEPC. OEPC's address, telephone number, and facsimile number are set forth in § 45.2.

2. (2) OEPC will notify the parties of the date on which it refers a case for docketing under § 45.26. After that date, any documents must be filed with:

   1. (i) The Hearings Division, if DOI will be conducting the hearing. The Hearings Division's address, telephone number, and facsimile number are set forth in § 45.2; or
   2. (ii) The hearings component of or used by another Department, if that Department will be conducting the hearing. The name, address, telephone number, and facsimile number of the appropriate hearings component will be provided in the referral notice from OEPC.

(b) Method of filing.

1. (1) A document must be filed with the appropriate office under paragraph (a) of this section using one of the following methods:

   1. (i) By hand delivery of the original document and two copies;
   2. (ii) By sending the original document and two copies by express mail or courier service; or

   3. (iii) By sending the document by facsimile if:

      1. (A) The document is 20 pages or less, including all attachments;
      2. (B) The sending facsimile machine confirms that the transmission was successful; and
      3. (C) The original of the document and two copies are sent by regular mail on the same day.

2. (2) Parties are encouraged, and may be required by the ALJ, to supplement any filing by providing the appropriate office with an electronic copy of the document on compact disc or other suitable media. With respect to any supporting material accompanying a request for hearing, a notice of intervention and response, or an answer, the party may submit in lieu of an original and two hard copies:

   1. (i) An original; and
   2. (ii) One copy on a compact disc or other suitable media.