[Audio] Six rules of G R I : 1 ()Terms of the headings or notes 2 (a) Incomplete or unfinished; Unassembled or disassembled 2 (b) Mixtures or Combinations 3 (a) – Most specific 3 (b) – Essential Character 3 (c) – Last in Numerical order 4 Most akin 5 (a) Special containers 5 (b) Packing materials and containers 6 Subheading rule.