Exemption for wool and cotton inputs when captively consumed or produced on job work and used in manufacture. Exemption applies to wool, woollen yarn, cotton and cotton waste yarn when captively consumed or produced on a job work basis and used in manufacture of specified goods; the notification amends earlier Central Excise notifications by substituting expanded tariff heading and sub heading references and enlarging the set of tariff items in the Table so these inputs qualify for the exemption under the stated conditions.