The document is an introduction to a proposed municipal GIS capability maturity model questionnaire. It provides background on capability maturity models and discusses why such a model could be useful for assessing the maturity of municipal GIS operations. The proposed model assesses both enabling GIS capabilities (e.g. data, technology, staffing) and the ability of staff to utilize available capabilities. The questionnaire is intended to help organizations benchmark their GIS maturity over time by rating capabilities in areas like data, technology, and processes.