Classification opinions
… , consisting of copper-coated carbon steel grounding rods, terminals, bronze couplings and special uncovered copper or … lines, buildings, street lamps, lightning arresters, all kinds of antennas, etc. Application of GIRs 1 and 6. … the machines, tools, etc., to be supplied with power. See also Opinion 8535.90 or 8536.90/2. Adoption : 1964 + 1968 … …