The special dispensation scheme for availing LTC wherein one Home Town LTC in a block of 4 years may be converted for visit to J&K, NER or A&N islands is going to expire on 25.09.2016.

My question is, whether outward journey needs to be commenced by 25.09.2016 or the outward as well as inward journeys should be completed by the last date of scheme, ie, 25.09.2016? I know that to reckon a particular year for LTC, say 2015, outward journey should commence by 31.12.2015.