General requirements of 29 CFR 1910.212 include:

Types of machine guarding
Guarding the point of operation
Both types of machine guarding and guarding the point of operation
Neither types of machine guarding nor guarding the point of operation

Both types of machine guarding and guarding the point of operation

The general requirements of 29 CFR 1910.212, which is a regulation under the Occupational Safety and Health Administration (OSHA), include both types of machine guarding and guarding the point of operation. This means that both types of machine guarding and specifically guarding the point of operation are mandated by the regulation.

To find this information, you can refer to the actual text of 29 CFR 1910.212. This regulation specifies the requirements for general machine guarding in the workplace. The point of operation refers to the area of a machine where the work is actually performed, such as where material is cut, shaped, formed, punched, drilled, or otherwise processed.

By reviewing the content of 29 CFR 1910.212, you will find that it outlines the various types of machine guarding that are deemed necessary to protect workers from potential hazards. It also requires the guarding of the point of operation, which is considered a critical area that poses a higher risk to individuals working with machinery. These requirements are put in place to ensure worker safety and compliance with OSHA standards.

Therefore, the correct answer is "Both types of machine guarding and guarding the point of operation" as stated in the initial options you provided.

The general requirements of 29 CFR 1910.212 include both types of machine guarding and guarding the point of operation.