Bonding 05 : For purposes of tank entry, cleaning, or repair, the joining of metal parts to form an electrically conductive path that will ensure electrical continuity and the capacity to conduct safely any current likely to be imposed
NFPA 326 Standard for the Safeguarding of Tanks and Containers for Entry, Cleaning, or Repair, 2005 ed. https://www.nfpa.org/assets/files/AboutTheCodes/32 6/326-F2009-ROC.pdf, (Std: Safeguarding of Tnk and Cont for Entry, Cleaning, or Repr - Amer) {298 NFC}