Explanatory notes
… not classified in that Chapter; (c) When both Chapters 54 and 55 are involved with any other Chapter, … (for example, on cops, twisting mill tubes, pirns, conical bobbins or spindles, or reeled in the form of cocoons for … one heat-sealed edge with a visibly tapered or compressed border and the other edges treated as described in any other …Legal note
… not classified in that Chapter; (c) When both Chapters 54 and 55 are involved with any other Chapter, … (for example, on cops, twisting mill tubes, pirns, conical bobbins or spindles, or reeled in the form of cocoons for … one heat-sealed edge with a visibly tapered or compressed border and the other edges treated as described in any other …