Section 43(3)(b) in The Rajasthan Sales Tax Rules, 1995
(b)For obtaining blank form ST 28 the awarder shall apply to the issuing authority stating his requirement of such forms and shall furnish such other particulars, informations, statements and documents as may be required by the issuing authority for his satisfaction about the bonafide use of such forms issued to the applicant on previous occasions and the bonafide purpose of applicants present requirement of such forms.