Ill. Admin. Code tit. 83, § 737.420
a) The Commission adopts as its rules the following portions of the National Electric Safety Code (NESC) (1997 edition, approved June 6, 1996, published by the Institute of Electric and Electronic Engineers, Inc. (IEEE), 345 East 47th Street, New York, New York 10017):
b) The Commission adopts as its rules the following publications of the IEEE: