GST classification change removes Schedule entry for insulating fittings, altering their statutory tax listing and treatment. Entry 8547 in Schedule 4, formerly describing insulating fittings wholly of insulating material (excluding insulators of heading 8546) and base-metal electrical conduit tubing lined with insulating material at GST 28%, was omitted by notification no. 43/2017 effective 15-11-2017, removing the explicit Schedule listing that had governed the GST classification of those goods.