The
                Occupational Safety and Hazard Administration (OSHA)
                regulations, Section 1910
                The interior of
                many dyeing/drying machines should be classified as "PERMIT
                REQUIRED CONFINED SPACE."  This means that you are
                required to properly protect workers from entering without the
                proper training, equipment and procedures.  This article
                cannot properly cover all of the aspects of OSHA 1910, therefore
                if your company does not already have a confined space program,
                we urge you to implement one as soon as possible or you could
                risk significant fines if found to be non-compliant.
                Typically, when
                entering a vessel such as a dyeing machine, you must: