About Internim Orders

it can be vacated

interim orders can be vacated by producing third party security or u can agitate fy filing counter. There is no need to receive summons in suit proceedings.

Presumably you are talking about civil matters. You can get an order of ad interim injection as exparte orders with an order for urgent notice in a separate IA at the time of institution of the suit. Such orders are generally till the IA is heard and made absolute or IA is disposed. If notice is not served such order can be got extended till notice is served by any mode as substituted service.

You can not Get copy of Interim orders from court until and unless u don't appear in before court. yes Interim order can be cancelled after filing reply to Interim application filed by opposite party and followed by arguments. cancellation of Interim orders is purely depends upon discretion of court.