Whenever any nuisance: a) constitutes or is deemed to be an imminent or immediate danger to public health or safety, or b) exists on public property, the proper village officer shall cause such nuisance to be summarily and immediately abated and removed, regardless of any forty eight (48) hour or other time period specified by notice to the person responsible therefor; provided, however, that in situation a) above, such officer shall have first applied for and obtained the written permission of the president for such summary abatement. (1975 Code)