A written request for approval of a container after manufacture may be made by the owner or operator to a Certifying Authority and must include the following:

1. (a) Three copies, each no longer than 3 feet by 4 feet, of the Customs and TIR/Container plan;
2. (b) Customs and TIR/Container plan number;

3. (c) Three copies of the specifications which include the following information:

   1. (1) Type of container;
   2. (2) Name and business address of applicant;
   3. (3) Identification marks and numbers;
   4. (4) Tare weight;
   5. (5) Nominal overall dimensions in centimeters;
   6. (6) Type of construction and essential particulars of structure (nature of materials, coating system used, parts which are reinforced, whether bolts are riveted or welded, and similar matters); and
   7. (7) Proposed location and date for inspection of the container.