### Instruction:

Extract the cause and effect entities from the following sentence:
The housing and all other internal material that will be in contact with the hazardous fluids after actuation, e.g., rams, plugs, seals, shall also have the same requirements for materials compatibility with the hazardous fluids and the same welding compatibility requirements (checklist item 18D)

### Assistant:

VARIABLE: all other internal material
CAUSE_2: will be in contact with the hazardous fluids after actuation
NOT_RELEVANT: (checklist item 18D)
EFFECT_1: shall also have the same requirements for materials compatibility with the hazardous fluids
AND: and
EFFECT_2: the same welding compatibility requirements
CAUSE_1: The housing
CONDITION: the same welding compatibility requirements
KEYWORD: that


### END
