It is unlawful to interfere with the work of the inspector. The person to whom a permit has been granted for the installation of a television or radio receiving antenna shall immediately notify the inspector when the work covered by the permit has been completed and is ready for final inspection. Upon such notice, the inspector or his assistant shall, within one working day of notification, inspect and approve the installation if the work complies in all respects with the provisions of this chapter and the permit, and shall disapprove the installation if it fails to comply, stating in writing the reasons for disapproval and specifying a time within which the defects must be corrected. A reinspection shall be made after notice to the inspector that the defects have been corrected.