Section 88 in West Bengal Municipal (Building) Rules, 2007
88. Alternative materials, methods of design and construction.
The Board of Councillors may approve any alternative material or method of design or construction if he is satisfied that such alternative is satisfactory and conforms to the provisions of the relevant parts of the National Building Code of India regarding materials, methods of design and construction and tat such materials, methods of design or work are for the purpose intended equivalent to those specified in the Code in quality, strength, compatibility, effectiveness, fire and water resistance, durability and safety.
