Amendment to Section 35G imposes a date-based cut-off on application of orders under section 35C to prior orders only. An amendment inserts a temporal limitation into section 35G by specifying that references to 'an order under section 35C' in sub section (7) are to be read as limited to orders passed before the 1st day of July, 1999, creating a cut off rule that confines the provision's application to that historical period.