A recommendation on the appropriate standards to be adopted in order to avoid over specification, and whether the Design Manual for Roads and Bridges (DMRB) should be used in every case.
Argymhelliad ar y safonau priodol i'w mabwysiadu er mwyn osgoi gor-ragnodi, a ph'un a ddylid defnyddio'r Llawlyfr Dylunio ar gyfer Ffyrdd a Phontydd ym mhob achos.