§197.515. Permissible exposure limits (PELs).
46 C.F.R. § 197.515
The permissible exposure limits (PELs) for personal exposure are as follows:
The time-weighted average exposure limit (TWA).
The short-term exposure limit (STEL). Exposures at the STEL must not be repeated more than four times a day. There must be at least 60 minutes between successive exposures at the STEL.
Notes, amendments, and revision history
Source
Source: CGD 88-040, 56 FR 52135, Oct. 17, 1991, unless otherwise noted.
Authority
Authority: 33 U.S.C. 1509; 43 U.S.C. 1333; 46 U.S.C. 3306, 3703, 6101; Department of Homeland Security Delegation No. 0170.1.
Source
Source: CGD 76-009, 43 FR 53683, Nov. 16, 1978, unless otherwise noted.