33 CFR § 127.203
Portable gas detectors
August 2, 2023
§ 127.203 Portable gas detectors.
The marine transfer area for LNG must have at least two portable gas detectors capable of measuring 0–100% of the lower flammable limit of methane.
[CGD 78–038, 53 FR 3376, Feb. 7, 1988, as amended by CGD 88–049, 60 FR 39796, Aug. 3, 1995]