The apparatus may further include one or more sources of {TAIL ~ a sanitizing agent} configured to direct {HEAD ~ the sanitizing agent} toward a location where at least a portion of the point of contact surface may be disposed 
The apparatus may further include one or more sources of { TAIL ~ a sanitizing agent } configured to direct { HEAD ~ the sanitizing agent } toward a location where at least a portion of the point of contact surface may be disposed
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH