I assume the Deputy is referring to the new living over the shop scheme, which applies an integrated tax incentive package to tackle the problem of vacant upper storey space over commercial premises in the five major cities.
The new scheme aims to build on progress achieved under a previous scheme introduced in 1994. The new scheme allowed the county boroughs greater flexibility in selecting streets through the operation of a maximum street length rather than a small number of named streets as had applied under the 1994 scheme. This facilitated the designation of a large number of streets in the various central areas of the five county boroughs.
Another change is that some limited new build is allowed whereas the earlier scheme comprised refurbishment incentives only. A customised package of tax incentives covering both residential and commercial incentives is available. While the focus of the scheme is on the refurbishment and conversion of existing buildings for residential use, the limited new build is being allowed to facilitate access, to provide essential residential facilities, to restore streetscapes and so on.