- Tunnels
- Tunnel code (C/E): in tanks, Prohibited in C, D, E; in other carriage, Prohibited in E. Tanks: A, B. Packages: A, B, C, D. (ADR 8.6.4; from the ADR table itself)
- Small-load exemption
- Transport category 3: at most 1000 per transport unit under 1.1.3.6, counted ×1 toward the 1,000-point limit (ADR 1.1.3.6.3; from the ADR table itself)
- Labels
- Labels: model 2.2 (Gases: non-flammable, non-toxic gases) (ADR 5.2.2.2.2, label model No. 2.2; paraphrase, not yet reviewed)
- Packing
- Packing instruction P206: Chemicals under pressure (UN 3500-3505) in Chapter 6.2 cylinders or pressure drums: 5-year test period, 95 % fill at 50 °C, min 20 bar test. Special packing provision PP97: UN 3500 fire extinguishing agents: periodic inspection interval up to 10 years; tubes up to 450 l water capacity allowed. Mixed packing provision MP9: May share a combination outer packaging with other Class 2 goods, with other classes that permit it, or with non-ADR goods. (ADR 4.1.4.1, P206, 4.1.4.1, P206, PP97, 4.1.10.4, MP9; paraphrase, not yet reviewed)
- Tanks
- Portable tank instruction T50: Per-gas portable tank table for non-refrigerated liquefied gases and chemicals under pressure (UN 3500–3505): MAWP, openings, relief, filling. Portable tank provision TP4: Degree of filling capped at 90 %, or another figure the competent authority approves. Portable tank provision TP40: Portable tank must not be carried while connected to spray application equipment. Vehicle for tank carriage: AT — Tank vehicle for dangerous goods that is not EX/III, FL or a MEMU: tanks over 1 m³ / 3 m³, or battery-vehicle over 1 m³. (ADR 4.2.5.2.6, portable tank instruction T50, 4.2.5.3, TP4, 4.2.5.3, TP40, 9.1.1.2, AT vehicle; paraphrase, not yet reviewed)
- Carriage
- Loading provision CV9: Do not throw packages or subject them to impact; stow receptacles so they cannot tip over or fall. Loading provision CV10: Cylinders lie along or across the vehicle axis (across at the front wall); stable or secured ones may stand; flat ones must be wedged. Loading provision CV12: When stacking loaded pallets, spread each tier evenly over the one below, using strong interlayer material if needed. Loading provision CV36: Prefer open or ventilated units; if closed, isolate the cab from the load and mark doors "WARNING NO VENTILATION OPEN WITH CAUTION" (≥ 25 mm). (ADR 7.5.11, CV9, 7.5.11, CV10, 7.5.11, CV12, 7.5.11, CV36; paraphrase, not yet reviewed)