Service tax exemption for transport of goods by rail deferred, extending the commencement date from July to January. Amendment to Notification No.08/2010-Service Tax substitutes the word and figures 'July, 2011' in paragraph 2 with 'January, 2012', thereby deferring the commencement date for the exemption applicable to services related to transport of goods by rail for specified goods, as effected by Notification No.39/2011-Service Tax.