<s>[INST] Which form is required to file for conversion of provisional registration into regular registration? [/INST] ​​The trust or institution provisionally registere​d under Section 12AB shall be required to convert such provisional registration into normal registration by filing an application in Form 10AB at least 6 months before the expiry of the period of the provisional registration or within 6 months of commencement of its activities, whichever is earlier.​​ </s>