12. Application for registration as a dealer   1. A dealer who is required to apply for registration under section 18 shall make an application for registration to the Commissioner in Form DVAT-04 within a period of 30 days from the date of his becoming liable to pay tax under the Act and shall pay the filing fee as prescribed in Annexure 1 of these rules. 2. The dealer shall provide such further information as may be required by the Commissioner.