Excise exemption for mono-ethylene glycol when used in polyester manufacture, subject to compliance with Chapter X procedure. The notification exempts Mono-ethylene Glycol under sub-heading 2905.90 from whole excise duty when used in the manufacture of Polyester Chips, Polyester Staple Fibre and Tow (including tops), or Polyester Filament Yarn, subject to compliance with the procedural requirements set out in Chapter X of the Central Excise Rules, 1944.