MORE: The #TrumpCampaign argues election procedures prohibited election officials from checking whether signatures on mail ballots were genuine during canvassing on #ElectionDay. #SCOTUS #Election2020 @CBS21NEWS

They argued it eliminated the right of campaigns to challenge mail ballots during canvassing for potentially forged signatures or other irregularities. #Election2020 #SCOTUS @CBS21NEWS

They say procedures infringed upon the rights of campaigns to observe the canvassing of mail ballots, only meaning they were allowed to be ‘in the room. The campaign references the Philadelphia Convention Center. #Election2020 #SCOTUS @CBS21NEWS

The campaign said procedures eliminated the statutory requirements that voters properly sign, address, and date mail ballots. #SCOTUS #Election2020 @CBS21NEWS