Je was op zoek naar: stringencies (Engels - Wels)

this was borne out by a recent experience of powys county council , when it decided that because of the stringencies of the local government settlement , it would have to cut theatre powys and dance powys
gwelwyd hynny drwy brofiad a ddaeth i ran cyngor sir powys yn ddiweddar , pan benderfynodd , oherwydd cyfyngiadau'r setliad llywodraeth leol , y byddai'n gorfod torri theatr powys a dawns powys

i also agree with brian about the stringency with which applications are looked at
yr wyf yn cytuno â brian hefyd ynghylch edrych ar geisiadau yn fanwl