91. In addition, a local municipality may grant assistance in the following matters:
(1) assistance to disadvantaged natural persons or natural persons in need;
(2) the undertaking and furtherance, in or outside its territory, of education, cultural activities, youth training, works of charity and any action for the general welfare;
(3) the operation of a health care institution; and
In exercising the power under subparagraph 1 of the first paragraph, a local municipality may establish shelters.