Installation certificate requirement for EPCG capital goods: deemed installation if certificate not issued within the statutory period. Authorisation holders under the EPCG scheme must notify the jurisdictional Superintendent of Central Excise with EPCG authorisation and ANF 5A and obtain dated acknowledgement; the Superintendent shall verify installed capital goods against the authorisation and application and, if details are in order, issue an installation certificate immediately and in any case within thirty days of intimation, failing which installation at the declared address is deemed. Units unregistered with Central Excise must produce a Chartered Engineer's certificate. Discrepancies require recall of acknowledgement and escalation to Assistant/Deputy Commissioner, Commissioner of Customs and the Regional Licensing Authority.