put in place a policy framework that ensures that all new developments, including new school and health facilities, make provision for walking and cycling from the outset
sefydlu fframwaith polisi sy'n sicrhau bod pob datblygiad newydd, gan gynnwys ysgolion a chyfleusterau iechyd newydd, yn darparu ar gyfer cerdded a beicio o'r cychwyn cyntaf