RSA 41:11-d Restricting the Watering of Lawns.

I. The local governing body may establish regulations restricting the use of water from private wells or public water systems for outdoor lawn watering when administrative agencies of the state or federal government have designated the region as being under a declared state or condition of drought. The grass playing turf of a recreational field, the grass playing surfaces of a golf course, and grass agricultural fields, including fields used for the production of sod, may be excluded from any restrictions pursuant to this paragraph. Nothing in this paragraph shall limit any public water system's authority to require a reduction in demand or implementation of conservation measures in accordance with rules of the department of environmental services.
II. The local governing body