26. Shifting of place of work.-
(1) If the holder of a certificate of registration or a certificate of enrolment in one area shifts his place of work to another area, he shall within fifteen days of such shifting, give notice thereof to the assessing authority from whose office the certificate was issued, and shall, at the same time, send a copy of such notice to the assessing authority exercising jurisdiction over the area to which the place of work is being or has been shifted.