What information must be included in a notice for a slip and fall on ice and snow or against a Massachusetts county, city or town?

The notice must contain the name and place of residence of the person injured, and the time and place of said injury or damage. Such notice shall be in writing, signed by the person injured or someone on his behalf, and sent to the county, city, town or person legally obliged to maintain the property. (M.G.L. c. 84, 18, 19)

A notice for a slip and fall accident on snow and ice may be given by posting it on a conspicuous place on the property and by leaving it with any person occupying the whole or part of the property. (M.G.L. c. 84, 20)