Where a landfill invoice is issued in respect of more than one taxable disposal, it must show for each disposal the information specified in 6 to 12 above.
Pan roddir anfoneb dirlenwi mewn cysylltiad â mwy nag un gwarediad trethadwy, rhaid iddi ddangos, mewn cysylltiad â phob gwarediad, yr wybodaeth a bennir ym mharagraffau 6 i 12 uchod.