The Director of Transportation has full power:to grade and regulate the footways in all paved streets, lanes, and alleys in the City, and all streets, lanes, and alleys to be paved, repaved, or repaired, to the grade of ½ of an inch ascent (as nearly as practicable in each case) for every 1 foot in width of the footway, from the top of the curb or gutter to the line of the street, lane, or alley; and to require that all drainage across footways be carried underground and through the curb to the gutter, in accordance with the specifications of the Director of Public Works. In addition, the Director of Transportationmay implement a streetscape plan approved in accordance with Subtitle 10A of <cite data-path="|26">this article</cite> to the same extent and with the same authority as other repairs and work described in Subtitle 10 of <cite data-path="|26">this Article</cite>. City Code, 1879, art. 47, §49 1893, art. 48, §50 1927, art. 45, §62 1950, art. 35, §27 1966, art. 26, §22 1976/83, art. 26, §25 Rev. Ords. 1858-013 Ord. 48-319 Ord. 76-139 Ord. 00-010 Ord. 15-435