What procedural tool introduced by Sherry Arnstein organizes public involvement in planning into defined tiers of engagement?

Answer

Ladder of Citizen Participation

Sherry Arnstein's 1969 article introduced the Ladder of Citizen Participation, a procedural tool that categorized public involvement from non-participation up to genuine partnership.

What procedural tool introduced by Sherry Arnstein organizes public involvement in planning into defined tiers of engagement?
inventiondesigncitytoolurban planning