62. (1) Every establishment shall be provided with such means of exit including at least one alternative staircase connecting with every floor at the time of fire and 3[requisite number of] fire fighting equipment's [in every floor] as may be prescribed by rules.
(2) If it appears to an Inspector that no means of exit has been provided according to the rules mentioned in sub-section (1) 4[or no requisite number of fire fighting equipment's have been placed according to the license given by the Fire Service Department], he may, by serving an order in writing upon the employer, inform him of the measures which in his opinion are required to be taken within the time specified in that order.
(3) In every establishment the door affording exit from any room shall not be locked or fastened so that the person working in the room may easily and immediately open it from inside and all such doors, unless they are of the sliding type, shall be constructed to open outwards, or where the door is between two rooms, in the direction of the nearest exit from the building and no such door shall be locked or obstructed while work is being carried on in the room.
(3a) In every establishment, while work is going on, no exit of a room shall be kept locked or fastened and no exit shall be hindered or no barrier shall be put on the way.
(3b) All doors shall be made in such a way that they may be opened at once from inside of a working room to outwards.
(3c) If there is any door between 2 (two) rooms, it shall be made in such a way that it may be opened near to the nearest exist of the building and no such door shall be kept locked or hindered while work is going on.
(4) In every establishment, except the exit for ordinary use, every window, door or other exit affording means of escape in case of fire shall be distinctively marked in Bangla letters by red colour or marked by other clearly understood sign.
(5) In every establishment, the clearly audible whistle shall be provided to alarm every worker employed therein in case of fire or danger.
(6) A free passage-way giving access to each way of exit in case of fire shall be provided for the use of the workers in every room of the establishment.
(7) In every establishment where 10 (ten) or more workers are ordinarily employed in any place above the ground floor, or explosive or highly inflammable materials are used, or stored, effective measures shall be taken to ensure that all workers may be familiar with the means of escape in case of fire and are adequately trained in the routine work to be followed in such cases.
(8) In factories and establishments wherein 50 (fifty) or more workers/employees are employed, at least once in every 2[6 (six) months] a mock firefighting shall be arranged and a book of records in this regards shall be maintained in the prescribed manner by the employer.