If this was required by city ordinance, along with charging the owner of the carts picked up by SWS the cost incured by SWS to deal with their errant carts there would be less errant carts in various city of raleigh neighborhoods

SCF is not a good means to propose a change in the City Code. The City Council needs to authorize the preparation of such a change and if a change to the Zoning Ordinance is involved, schedule a joint public hearing. The best way for you to propose this is to either work directly through your City Councilor (http://www.raleighnc.gov/government/content/BoardsCommissions/Articles/CityCouncil.html)
or submit a request to make the proposal at a City Council meeting as noted on the web page above.

never mind, it has become clear that nothing gets done in Raleigh, and I have better things to do than wait for some do-nothing politician to not listen to me whyle pretending to listen to me