Members Briefing Note and HBF letter to Keith Hill, Minister for Housing & Planning, on Section 73 Applications. HBF have written to Keith Hill, Minister for Housing & Planning, on the issue of Section 73 Applications. A Briefing note outlining the key issues has also been written for HBF Members. These are available below in Adobe Acrobat PDF Format. Further Details: Andrew Whitaker Head of Planning 020 7960 1626 andrew.whitaker@hbf.co.uk (Email)