Section 68. When any land is required for a new street or for the improvement of an existing street, the committ

CHAPTER VI. POWERS FOR SANITARY AND OTHER PURPOSES. Streets and Buildings. 68. When any land is required for a new street or for the improvement of an existing street, the committee may proceed to acquire, in addition to the land to be occupied by the street, the land necessary for the sites of the buildings to be erected on the sides of the street.