Section 12
SEC. 12. The district assigned to any enumerator shall not contain more than one thousand five hundred inhabitants for urban or more than one thousand inhabitants for suburban or rural districts, according to such estimates as may be considered reasonable by the Director of the Census, and the boundaries of all enumeration districts shall be as far as practicable those of barrios or other civil divisions, or rivers, roads, or other easily distinguished lines: Provided, That enumerators may be assigned for the special enumeration of institutions, when desirable, and that competent women may be employed in taking the census.