An informant who reports a case of violation of law shall do so by means such as in writing, orally, by telephone, facsimile, or electronic mail, and shall provide the information listed below:
Where a report is made orally or by telephone, the competent authority shall make a record thereof, and notify the informant to submit the information required under the preceding paragraph in writing.
- The informant's name, address, contact method, and documentary proof of identity.
- The name and address of the respondent; where the respondent is a company or business, its name, the full name of its responsible person, and its place of business.
- Specific evidence and relevant information in connection with the violation of law.