Circular No.565/2/2001-CX I am directed to enclose copy of Notification No.1/2001-Central Excise (N.T.) dated 11th January, 2001, whereby clause (e) of sub-rule (1) of rule 49 and clause (e) of sub-rule (1) of rule 173G have been amended. Instances have come to notice where certain Central Excise assessees did not pay substantial dues relating to earlier period even after being debarred for two months and were again eligible for the facility of fortnightly payment.