Section 25(2) in West Bengal Clinical Establishment (Registration, Regulation and Transparency), Rules, 2017
(2)The clinical establishment with 30 (thirty) or more beds or any other clinical establishment that declares, or professes, in writing that it offers emergency services for 24 hours and shall provide separate emergency department or facility with requisite manpower, infrastructure, equipment and medical supplies to render emergency medical service round the clock.Explanation. - 'emergency medical service' means the organization responding to a perceived individual need for immediate medical care in order to prevent loss of life or aggravation of physiological or psychological illness or injury
