The Dalles City Council has sent back to the Planning Commission the recommendations that panel had developed for time, place, and manner regulations for the processing, production, retailing, and wholesaling of marijuana.  Mayor Steve Lawrence says one of the issues was a recommendation to extend the buffer to 1,000 feet around churches, pre-schools, and schools.  The Council has asked for maps with 500 and 750 foot buffers.  The Council is also seeking more definition on what would qualify as a pre-school or church.  They also want the planning commission to look at allowing processing and production uses in light industrial zones as has been proposed in heavy industrial areas.