Section 11.21. Definitions

Section 11.22. Scope

Section 11.23. Administration

Section 11.24. Penalty

Section 11.31. Employment of minors on outside electrical wiring

Section 11.32. Operation of elevators

Section 11.33. Welding

Section 11.34. Wire-stitching machines

Section 11.35. Meter testing and reading

Section 11.36. [Reserved]

Section 11.37. Rolling mills

Section 11.38. Electrical work

Section 11.39. Educational and charitable institutions

Section 11.40. Training establishments

Section 11.41. Section hands

Section 11.41a. Highways

Section 11.42. Quarries

Section 11.43. Employment near explosives

Section 11.44. [Reserved]

Section 11.45. Motion picture projectionists

Section 11.46. Woodworking machinery

Section 11.47. Mixing machines in bakeries

Section 11.48. Proof of age cards

Section 11.49. Punch presses

Section 11.50. Coal dredges

Section 11.51. Emery wheels

Section 11.52. Heating and passing rivets

Section 11.53. Furnaces

Section 11.54. Pugging machines

Section 11.55. Metal plate-bending machines

Section 11.56. Bull ladles

Section 11.57. Food-chopping and meat-grinding machines

Section 11.58. Spray coating operations

Section 11.59. Coal mining industry

Section 11.60. Strikes and lockouts

Section 11.61. Window cleaners

Section 11.62. Radioactive substances and ionizing radiation

Section 11.63. Roofing operations

Section 11.64. Wrecking and demolition

Section 11.65. Meat packing industry

Section 11.66. Excavating operations

Section 11.67. Training and fire fighting

Section 11.68. Apprentices in pattern shops

Section 11.69. Print machines

Section 11.70. Steel plants

Section 11.71. Laboratories of blast furnaces

Section 11.72. Part-time industrial schools

Section 11.73. Canal boats

Section 11.74. Use of automobiles in the delivery of merchandise

Section 11.75. Minors in factories of parents

Section 11.76. [Reserved]

Section 11.77. Heavy work in the building trades

Section 11.78. Preparing composition of leads, acids, or dangerous or poisonous dyes

Section 11.79. Machines in industrial schools

Section 11.80. [Reserved]

Section 11.81. Caddies at country clubs

Section 11.82. [Reserved]

Section 11.83. [Reserved]

Section 11.84. Industrial home work

Section 11.85. Applicable provisions of other regulations