National Planning Policy Framework Mineral Products Association 1 min read25 July 2018 Please find below MPA's responses on National Planning Policy Framework (NPPF). July 2018 MPA welcomes revised NPPF May 2018 NPPF policy changes provide a focus for the 2018 MPA/RTPI Mineral Planning Conference Mineral Product Association NPPF response confirms early concerns March 2018 MPA warns that the proposed NPPF will further weaken the mineral planning system Related Former Tory Adviser Joins Reform-Linked Think Tank By Tom Scotson 22 Aug