Bill Demeter's Plains FM show
Its Our City is where you will find thoughtful, one on one half hour interviews. Guests have included Anna Crighton [2x], Roger Sutton,
Peter Beaven, Gerard Smyth [When A City Falls ] The Wizard…
Whilst "Its Our City" does not concentrate on Heritage exclusively it is covered in the many of the interviews.

Lawyer Rachael Dunningham has an article posted titled CERA For Dummies

The podcasts of the interviews are available for download at Its Our City.