GST registration applications should be processed promptly, with only necessary objections and single-time deficiency communication. Instructions were issued for the expeditious disposal of GST registration applications and for avoiding unnecessary objections at the registration stage. Officers were directed to process applications in accordance with the GST Act, rules and the relevant registration circulars, and not to raise avoidable objections that delay issuance or cause harassment. Any deficiency in an application is to be communicated at one time only, and registration is to be granted promptly without unnecessary delay.