Normal shutdown; and,
Startup following a turnaround, or after an emergency shutdown.
(ii) Operating limits:
Consequences of deviation; and
Steps required to correct or avoid deviation.
(iii) Safety and health considerations:
Properties of, and hazards presented by, the chemicals used in the
Precautions necessary to prevent exposure, including engineering
controls, administrative controls, and personal protective
Control measures to be taken if physical contact or airborne
Quality control for raw materials and control of hazardous
chemical inventory levels; and,
Any special or unique hazards.
Safety systems and their functions.
Operating procedures shall be readily accessible to employees who work in or
maintain a process.
The operating procedures shall be reviewed as often as necessary to assure that
they reflect current operating practice, including changes that result from changes
in process chemicals, technology, and equipment, and changes to facilities. The
employer shall certify annually that these operating procedures are current and