§163.5 Material in support of the request for certification.

In addition to the data required by section 408(d)(1) of the Act to be included in the petition, the request for certification should be supported by the following material, to the extent it is relied upon by the petitioner:

(a) A complete report of the results of any experimental work by the petitioner on the effectiveness of the pesticide chemical for the purposes intended;

(b) Data relating to the usefulness of the pesticide chemical obtained by other qualified investigators;

(c) Any other material which the petitioner believes will justify a finding of usefulness.

If such material is fully shown in the petition, it need not be set forth separately in the request for certification.