Commissioner of Income Tax-I vs. M/s. BDR Projects Pvt. Ltd.

charitable institution or hospital, within one year; (b) in any other case, within six months, from the relevant date, serve notice on the person chargeable with the duty or interest which has not been levied or charged or which has been short-levied or part paid or to whom the refund has erroneously been made, requiring him to show cause