3.1 - ALTERATION
3.2 - APPROVED
3.3 - AUTHORIZED PERSONNEL
3.4 - BRIDGING DEVICE
3.5 - BUFFER
3.5.1 - HYDRAULIC BUFFER
3.5.2 - HYDRAULIC BUFFER STROKE
3.5.3 - SPRING BUFFER
3.5.4. - SPRING BUFFER LOAD RATING
3.5.5 - SPRING BUFFER STROKE
3.6 - CAR
3.6.1 - CAR GATE CONTACT
3.6.2 - CAR ENCLOSURE
3.6.3 - CAR GATE MECHANICAL LOCK
3.6.4 - CAR FRAME (SLING)
3.6.5 - CAR PLATFORM
3.6.6 - HOIST CAR
3.7 - CAR SAFETY
3.8 - CATHEAD
3.9 CHICAGO BOOM (JIB CRANE)
3.10 CLEARANCE
3.10.1 - BOTTOM CAR CLEARANCE
3.10.2 - TOP CAR, ELEVATORS