10. The application for authorization shall contain:
(a) the reasons for which the applicant wishes to engage in operations to induce rain artificially;
(b) the identification, by means of a map with a scale of at least 1:500 000, of the zone being the subject of the operations (target-zone);
(c) the period and duration of the operations for which authorization is applied for;
(d) the description of the means to be used to induce rain artificially, of the instruments, their operation system and location;
(e) a statement on the number of instruments the use of which is required.