PPS 12 Housing in Settlements·Page 25·paragraph 22, point l
Transport Assessments for Residential Sites
Development plans should introduce requirements for transport assessments when considering certain residential sites to achieve greater integration with public transport and reduce reliance on private cars.
introduce a requirement for transport assessments to be carried out when considering certain sites for inclusion for residential use, where it is regarded as necessary to achieve increased integration with public transport and modes of transport other than the private car
Source — /Users/richardhill/Documents/planning-arch-project/data/documents/regional/PPS 12 - Housing in Settlements.pdf