Lockout-tagout (LOTO) or lock and tag is a safety procedure which is used in industry and research settings to ensure that dangerous machines are properly shut off and not able to be started up again prior to the completion of maintenance or servicing work.
Kentucky (/kÉnËtÊki/, kÉn-TUCK-ee), officially the Commonwealth of Kentucky, is a state located in the east south-central region of the United States. Kentucky is one of four U.S. states constituted as a commonwealth (the others being Virginia, Pennsylvania, and Massachusetts).
Bluegrass region. Regions of Kentucky, with the Bluegrass region in green and light green. The Bluegrass region (Shawnee: Eskippakithiki) is a geographic region in the U.S. state of Kentucky. It makes up the northern part of the state where a majority of the state's population has lived and developed its largest cities.