COAL MINE HEALTH AND SAFETY

HEARINGS

BEFORE THE

GENERAL SUBCOMMITTEE ON LABOR

OF THE

COMMITTEE ON EDUCATION AND LABOR
U.S. Come HOUSE, OF REPRESENTATIVES

NINETY-FIRST CONGRESS

FIRST SESSION

ON

H.R. 4047, H.R. 4295, and H.R. 7976

BILLS TO IMPROVE THE HEALTH AND SAFETY CONDITIONS
OF PERSONS WORKING IN THE COAL MINE INDUSTRY OF THE
UNITED STATES

HEARINGS HELD IN WASHINGTON, D.C.: MARCH 4, 19, 20, 26, 27;
APRIL 15, 16, 17, 23; AND MAY 1, 1969

29-016

Printed for the use of the Committee on Education and Labor
CARL D. PERKINS, Chairman

U.S. GOVERNMENT PRINTING OFFICE

WASHINGTON: 1969