Reference Source

Exemption or special permit cylinder

For Exemption or special permit cylinder, test or inspection is Periodic requalification; interval is See current exemption or special permit; minimum test pressure is See current exemption or special permit; regulation section is 49 CFR § 180.209, recorded from its source on 2026-08-06.

Container specification
Exemption or special permit cylinder verified
Test or inspection
Periodic requalification our reading
Interval
See current exemption or special permit verified
Minimum test pressure
See current exemption or special permit verified
Regulation section
49 CFR § 180.209 verified
Sourcelaw.cornell.edu
Verified2026-08-06
Review by2027-08-06
DatasetHow often hazmat cylinders, cargo tanks, IBCs and portable tanks must be retested

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

special permit cylinder | See current exemption or special permit , or UE 3 as allowed by CGA C-20 (2014) | See current exemption or special permit .

law.cornell.edu, retrieved 2026-08-06

Source

Last verified against source: 2026-08-06. Due for re-check by 2027-08-06. This page as Markdown · OKF bundle · full dataset as JSON.