TY JOUR TI CONCEPT AND PECULIARITIES OF THE US OCCUPATIONAL SAFETY LEGISLATION KW Labor legislation KW occupational safety KW labor safety KW the US labor legislation KW international labor standards KW labor hygiene KW labor safety standard KW unity and differentiation KW regional legislation KW International Labour Organization. JO Journal of Foreign Legislation and Comparative Law AU Khabibullina, A.. PY 2015 IS 1 PB Legal publishing house Norm