Page.

Sewerage commissions-In first-class cities-Appointment, powers, and duties-
Kentucky---

128

Location, construction, maintenance, and operation-California__
Sanitary regulation-Colorado-----

Smallpox-

(See also Communicable diseases; Vaccination.)

18

77

School attendance when present in community-Oregon--
Sneezing and coughing-Nose and mouth to be covered-Ohio---
Soda fountains-Sanitary regulation-

374

369

State laboratory and Pasteur Institute. (See Laboratory, State, and Pasteur In-
stitute.)

State park sanitary districts-Sanitary regulations governing-Ohio‒‒
Stations Railroad, etc.-Sanitary regulations governing Colorado-.
Suction shuttle-Prohibited-Rhode Island-

200

368

360

83

384

414

91

Swimming pools-

Construction, alteration, operation, or maintenance-West Virginia__
Construction, use, and sanitary regulation-Colorado---.
Swine. (See Animals.)

T.

Taxes for public-health purposes--Levying of-New Mexico.
Teachers-

Courses in health examinations and physical education for-Virginia___.
Employment when infected with communicable disease prohibited-Colorado--
Health certificate required as prerequisite to employment-South Carolina___
Infected with tuberculosis or other communicable diseases-Prohibited from
teaching-South Carolina___.

Construction and cleaning-In State park sanitary districts-Ohio....
Location, construction, and maintenance-North Dakota_.
Manufacturing and mercantile establishments-Rhode Island_.

Information to patient and members of household-Illinois_.
Isolation-Illinois

Trachoma-Continued.

Reports of cases-Illinois_-_

School attendance-Illinois_-_

Tuberculosis-

(See also Animals; Communicable diseases; Hospitals; Janitors, school;
Morbidity reports; Teachers.)

Page.

118

118

Board and lodging of patients-Listing and recommendation of private insti-
tutions and dwellings for-New York_

289

Care of cases of Subsidy from State to cities and towns-Massachusetts---
Hospital care for cases of Time for providing of, by counties extended-
Massachusetts____

176

177

Procedures and precautions in cases of Maryland_
Reports of cases-Maryland_-.

167

159

289

State aid to patients not bedridden-New York-‒‒‒
Typhoid fever-

(See also Communicable diseases; Morbidity reports.)
Carriers-Control-California.

Food-Restrictions on handling-California.
Placarding-California

Quarantine-California.

17

17

17

17

Upholstered spring beds-Making, remaking, renovation, and sale-New York---

Vegetables-Grown on farms irrigated with human sewage-Sale prohibited-
Montana_

220

Venereal diseases-

(See also Assignation; Communicable diseases; Lewdness; Morbidity reports;
Prisoners; Frostitution.)

Vital statistics. (See Births; Deaths; Divorces; Marriages; Naturalizations.)

W.

Wash rooms-For employees in certain industries-Kentucky-.

130

Water-Raw untreated-Use of, by pumping stations or water plants-Notice to

Water containers-Certain types of, prohibited-Montana--.

226

Water purification systems-Plans for-Preparation and submission-Montana___
Water supplies-

223

Analyses-Colorado---

61

Direct connections between polluted water and safe drinking water prohib-
ited-West Virginia

414

Report of use of by-pass permitting certain untreated water to pass into water
mains-West Virginia---

414

Samples of Collection and analysis-Montana-.

221

Systems of Installation, alteration, or extension-North Dakota-

327

West Virginia---.

Water treatment works-Plans for-

Preparation and submission-North Dakota.
Submission and approval-Ohio----

Waters of the State-Pollution-Regulation and prohibition of Rhode Island_
Waterworks-Operation-Monthly reports on-West Virginia__

Whey-By-product of dairy plants-Heating of, before feeding to domestic ani-
mals-New York

Page.

324

365

386

414

414

297

Wisconsin

416

Wood alcohol-

Foods, drugs, and certain preparations or mixtures containing-Sale prohib-
ited-New Jersey

259