B bphgravity Senior Member Location Florida Oct 28, 2007 #1 (NEC 2008) Can anyone tell me why we need both (1) and (3) on this list of permitted methods? Doesn't (1) already include those in (3)?
(NEC 2008) Can anyone tell me why we need both (1) and (3) on this list of permitted methods? Doesn't (1) already include those in (3)?
roger Moderator Staff member Location Fl Occupation Retired Electrician Oct 28, 2007 #2 They wanted to end up with an even number? Roger