your planting proposal must be below the Environmental Impact Assessment (Forestry) (EIA) threshold and not require an EIA (Forestry) opinion.
rhaid i'ch cynnig plannu fod o dan y trothwy ar gyfer Asesu’r Effaith Amgylcheddol (Coedwigaeth) (EIA) fel na fydd angen barn EIA (Coedwigaeth).