{TAIL ~ A consumer load} receiving power from a power system is divided into {HEAD ~ a first load} to which power may be interrupted if necessary to reduce demand on the power system, and a second load to which power supply may not be interrupted to reduce demand on the power system 
{ TAIL ~ A consumer load } receiving power from a power system is divided into { HEAD ~ a first load } to which power may be interrupted if necessary to reduce demand on the power system , and a second load to which power supply may not be interrupted to reduce demand on the power system
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH