SIXTY-FIRST CONGRESS. Sess. III. Ch. 192. 1911. 993 assist in the enforcement of the milk and pure—food laws and the regulations relating thereto, at nine hundred dollars each; sanita and food inspector, who shall also inspect dairy products and shaill be a practice chemist, one thousand eight hundred dollars; messenger and ]amtor, six hundred dollars; skilled laborer six hundred dollars; driver, six hundred dollars; pound master, one thousand five hundred dollars; laborers, at not exceeding fifty dollars per month each, three thousand dollars; in all, sixty-—three thousand nine hundred and twenty dollars: Provided, That hereafter any inspector of dairi and dairy farms may act as inspector of live stock when directed by the health officer. MISCELLANEOUS; For rent of stable, one hundred and twenty dollars. $¤*>*¢ me For the enforcement of the provisions of an Act to prevent the °°“` gpread of contagious diseases in the District of Columbia, approved gf- P·g§— arch third, eig teen hundred and ninety-seven, and an Act ilor the ’p' ` prevention of scarlet fever, diphtheria, measles, whoopin cough, chicken pox, epidemic cerebrospinal meningitis, and typhoid; fever in the District of Columbia, approved February ninth, nineteen hundred .and seven, and an Act to provide for registration of all cases of tmTt¤g>¤~¤1¤¤i¤ we tuberculosis in the District_ of Columbia, for free examination of ·Voll]$6,p.126. sputum in suspected cases, and for preventing the spread of tuberculosis in said District, approved May thirteenth, nineteen hundred and eight, under the direction of the health oflieer of said District, and for the prevention of other communicable diseases, including salaries or compensation for personal services not exceeding fifteen thousand dollars when ordered in writing by the commissioners and necessary for the enforcement and execution of said Acts, purchase H°"°‘·"°¥°"“· °‘°~ and mamtenance of necessary horses, wagons, and harness, rent of stables, purchase of reference books and medical joumals, and maintenance of quarantine station and smallpox hospital, twenty-four thousand five hundred dollars: Provided, That any bacteriologist §',$§Q‘gb,m,c_, EL em loyed and paid under this appropriation may be assigned by the ¤mi¤¤¤<>¤¤ of milk, heallth officer to the bacteriologcal examination of milk and of other °°°° dairy products and of the water supplies of dairy farms, whether such examinations be or be not directly related to contagious diseases. For maintenance of the disinfectingl service, including salaries or 1>i=·¤¤f¤¤¤¤s¤··=r~·ic¤- compensation for personal services w en ordered in writing by the ' commissioners am necessary for the maintenance of said service, and for purchase and maintenance of necessary horses, wagons, and harness, and rent of stable, five thousand dollars. _ For the enforcement of the provisions of an Act to provide for the $§{}‘;§F§?{§_§_‘“~°‘°· drainage of lots in the district of Columbia, approved May nineteenth, eighteen hundred and ninety-six, and an Act to provide _ for the abatement of nuisances in the District of Columbia by the ,,,,;\PQ{°‘“""‘ °‘ ““" Commissioners of said District, and for other purposes, approved V¤¤·?»*· P- 114- Appl fourteenth, nineteen hundred and six, two thousand five undred — dollars. For s ecial services in connection with the detection of the adulter- F°°" “d““°"““°“S· gtgmfn of) drugs and of foods, including candy and milk, one hundred o ars. For the ·e uipment and maintenance of the bacteriological labor- ‘*""°“‘“""`· atory, including the urchase of reference books and scientific journals, eight hundred dldllars. For contingent expenses incident to the enforcement of an Act §,§§§°,§’,‘§;,,,_m_ to regulate the sale of milk in the District of Columbia, and ‘for V<>¤·28·v-7¢>9- other purposes, approved March second, eighteen hundred and ninety-five; an Act relating to the adulteration of foods and drugs _ in the District of Columbia, approved February seventeenth, eighteen ,$,"‘g,},§§;°Q{,‘f“ °‘ hundred and ninety-eight; an Act to prevent the adulteration' of V<$1.3<>. vi>·246.398·