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

Relevant laws

 * 1921 ch. 18 (initial codification)
 * 1925 ch. 122
 * 1925 ch. 330 (complete recodification)
 * 1926 ch. 726
 * 1930 ch. 673
 * 1936 ch. 63 (complete recodification)
 * 1949 ch. 658
 * 1958 ch. 155
 * 1968 ch. 592 (complete recodification)
 * 1984 ch. 149 (effective April 1, 1985; added an exchange)