<h1>Registration and approval conditions under Form 107 govern validity, disclosure, commercial activity, and cancellation safeguards.</h1> Form No. 107 is the written order passed by the jurisdictional Principal Commissioner or Commissioner on an application in Form No. 105 for regular registration or approval, rejection of the application, cancellation of registration or approval, or a mixed order granting one section code while rejecting another. It records applicant particulars, the unique registration or approval number, the section, date, nature of activity, validity period and relevant tax years, and where applicable the reasons for rejection or cancellation. The form also sets out conditions on application of income, commercial activities, books of account, compliance with law, and true and complete disclosure.