Seeks to amend and further amend Notifications No. 21/97-Service Tax, dated the 26th June, 1997, 39/97-Service Tax, dated the 22nd August, 1997, 40/97-Service tax, dated the 22nd August, 1997, 12/2001-Service Tax, dated the 20th December, 2001, 8/2003-Service Tax, dated the 20th June, 2003, 12/2003-Service Tax, dated the 20th June, 2003, 18/2003-Service Tax, dated the 21st August, 2003, 19/2003-Service Tax, dated the 21st August, 2003, 2/2004-Service Tax, dated the 5th February, 2004, 9/2004-Service Tax, dated the 9th July, 2004, 10/2004-Service Tax, dated the 9th July, 2004