Communicable disease laws and regulations for the District of Columbia District of Columbia, enacting jurisdiction. Communicable Diseases Washington, D.C. : Department of Health, 1947 District of Columbia. Health Department, issuing body. Legislation Text 27 pages nlm:nlmuid-29210850R-bk 29210850R http://resource.nlm.nih.gov/29210850R OCLC: 1237242167 English District of Columbia The National Library of Medicine believes this item to be in the public domain. https://creativecommons.org/publicdomain/mark/1.0