UL-1653 › Complete Document History
Electrical Nonmetallic Tubing

Complete Current Edition:
   3RD EDITION - ELECTRICAL NONMETALLIC TUBING - Feb. 15, 2019
   CHANGE 03/22 - REVISION CHANGE - CODE B - March 30, 2022

Obsolete Revision Information:
   CHANGE 12/14 - REVISION CHANGE - CODE B - Dec. 23, 2014
   CHANGE 10/10 - REVISION CHANGE - CODE B - Oct. 26, 2010
   2ND EDITION - ELECTRICAL NONMETALLIC TUBING - May 19, 2006
   CHANGE 08/02 - REVISION CHANGE - CODE A - Aug. 19, 2002
   1ST EDITION - ELECTRICAL NONMETALLIC TUBING - Dec. 1, 1997