(2)Any person desiring for conversion approval shall submit to Chief Controller the following documents, namely:-(i)documentary evidence indicating that the cylinders have been purchased by him;(ii)an authenticated copy of letter permitting filling of the cylinders in the past;(iii)a statement in duplicate, showing manufacturer's serial numbers of the cylinders in ascending order;(iv)a certificate to the effect that the cylinders had not been converted to any other gas service in the past;(v)scrutiny fee as specified in Schedule V.
