For the weight of soils and stones disposed at the lower rate of tax, there was a marked decrease from the 67 thousand tonnes seen in July to September 2024 to 46 thousand tonnes this quarter.
Ar gyfer pwysau priddoedd a cherrig a waredwyd ar y gyfradd dreth is, bu gostyngiad sylweddol o'r 67 mil tunnell a welwyd yng Ngorffennaf i Fedi 2024 i 46 mil tunnell y chwarter hwn.