Wikipedia:WikiProject U.S. Roads/New York/Resources/Notes by county/Sullivan

Relevant laws

 * 1921 ch. 18 (initial codification)
 * 1925 ch. 330 (complete recodification)
 * 1933 ch. 349
 * 1936 ch. 63 (complete recodification)
 * 1942 ch. 33 (error correction)
 * 1944 ch. 489
 * 1947 ch. 564
 * 1968 ch. 592 (complete recodification)