Section 3(1) in The Orissa Boiler Operation Engineers' Rules, 2000
(1)The owner of a single boiler or two or more boilers connected in a battery or of many separate individual boilers, situated in a power station within a radius of 50 metres shall not use the same or permit the same to be used unless the boiler or boilers are placed under the direct charge of First Class Boiler Operation Engineers in addition to such number of Second Class Boiler Operation Engineers and First Class or Second Class Boiler Attendants as may be prescribed by the Chief Inspector of Boilers in writing.
