Guides and practical notes
Working notes from the desk: why shipments get rejected, what changed in the rules, and how to keep your paper ahead of the acceptance check. Every hard fact is cited to the controlling regulation.
2026-10-30Dangerous goods in excepted quantities: the 30 mL bottle still has a rule
A 30 mL bottle of acetone is offered as dangerous goods in excepted quantities, and the Shipper's Declaration stays in the drawer.
2026-10-17Hazmat emergency response telephone number: the line that has to answer
The declaration is signed and the diamonds match the paper. The only telephone on the form is the sales desk, or the number sits on a safety data sheet in the pouch and never reaches the form. That is the hazmat emergenc
2026-10-16Lithium battery test summary: the file the pouch does not carry
The carton is marked and the declaration is typed. Then someone asks for the lithium battery test summary, and what comes back is a one sentence email, a lab report for a different model, or nothing.
2026-10-08PHMSA HM-215R state of charge is still a proposal
A work instruction went out after a summary of PHMSA HM-215R state of charge. One reading discharges every lithium carton, truck or aircraft, spare or installed. The other tells the air desk the charge does not matter be
2026-10-063PL hazmat fulfillment Inland Empire: why the warehouse stores it and will not ship it
The pallet is already in Ontario, Rancho Cucamonga, or Fontana. The 3PL that has shipped the general cargo will not tender the first hazardous material. People search 3PL hazmat fulfillment Inland Empire because the cont
2026-10-04E-bike battery shipping rules 2026: the bike, the spare, and the station
The import container holds finished bikes, spare packs, and portable power stations. Someone searches e-bike battery shipping rules 2026 because one lithium template covered all three last year.
2026-10-02SDS authoring cost: what a single sheet includes
The file on the dock has no current safety data sheet. A customer asked, a distributor asked, or section 16 still shows a revision from years ago. The SDS authoring cost is the number they want next. They expect the PDF
2026-09-30IMDG dangerous goods declaration Long Beach: the paper is still the shipper's
If you are looking up an IMDG dangerous goods declaration Long Beach terminals will accept, start with the shipper's paper. 49 CFR 176.24 bars vessel acceptance or transport without a shipping paper prepared under 49 CFR
2026-09-29Pre-tender dangerous goods review: check the paper before you tender
The driver is in the yard. The Shipper's Declaration is printed. Someone on the dock says the airline will catch anything that is off. That habit is how a pre-tender dangerous goods review gets skipped. Once the operator
2026-09-27AFMAN 24-604 help for contractors: the signature stays with the company
The freight is on a defense contract and the routing is military air. Someone at the company still has to certify it. That is the search for AFMAN 24-604 help for contractors. The company prepares the shipment, and a com
2026-09-25Military SDDG preparation help: the form the aerial port grades
Freight enters the Defense Transportation System with a commercial template, and the aerial port asks for a Shipper's Declaration for Dangerous Goods. That is where military SDDG preparation help starts. The file is a DD
2026-09-24Lithium battery shipment rejected fix when UN 3481 comes back
The equipment carton is back on the dock. The booking is gone. The discrepancy note cites the lithium line. A lithium battery shipment rejected fix starts with that note and with the carton in front of you, not with a se
2026-09-23Hazmat consultant Los Angeles: what the shipper still has to do
The forwarder returned the draft. A shipping manager in Vernon, Carson, or Long Beach types hazmat consultant Los Angeles because the truck is already in the basin and the booking is either airline cargo at LAX or a vess
2026-09-22Lithium battery shipping Los Angeles: what LAX and Ontario actually apply
The truck is pointed at airline cargo at LAX, or at integrator air tendered in Ontario. The lithium cartons are still open, and someone searches lithium battery shipping Los Angeles because a carrier page or last quarter
2026-09-21Six real hazmat fines and the PHMSA penalty for wrong shipping papers behind them
The carton is still on the dock, or it is already on a sort belt. Someone searches PHMSA penalty wrong shipping papers because an FAA newsroom release named a company, or because a discrepancy note cited the description.
2026-09-20Can my forwarder sign my DGD? Who the regulation actually names
The truck is booked. The forwarder sent a filled Shipper's Declaration on their letterhead. Operations types the question the dock has been asking for years: can my forwarder sign my DGD. The acceptance desk at the cargo
2026-09-19Lithium battery state of charge 30 percent UN 3480, explained for shippers
The spare packs are on the dock at 80 percent. The rest of the freight is already booked. Someone searches lithium battery state of charge 30 percent UN 3480 because last quarter's similar lot flew, or because a carrier
2026-09-18What a dangerous goods declaration check is and what it costs
The booking is set. The fibreboard is sealed. Someone on the dock searches for a dangerous goods declaration check because last month's carton came back, or because this is the first air tender of acetone or batteries pa
2026-09-17DGD rejected by airline what to do before the next tender
The carton is back on the dock. The booking is gone. The discrepancy note cites the Shipper's Declaration. DGD rejected by airline what to do starts with that note, not with a second print of the form that just failed. T
2026-09-16Multimodal journeys: when a shipment must satisfy two rulebooks
The carton left the dock on a truck. The aircraft accepted it. The vessel terminal sent it back. Same UN number. Same fibreboard. The second book was never opened.
2026-09-14Dry ice: the dangerous good everyone forgets is one
The cooler looks like a food shipment. The dock packed dry ice around the contents and taped the seams. No UN number. No net kilograms. No Class 9 diamond. The booking is an aircraft. The acceptance desk at the cargo ter
2026-09-13Marks and labels: current edition or it comes back
The Shipper's Declaration already matches the current list. The fibreboard already has a Class 9 diamond. The acceptance desk at the cargo terminal still stops the freight. The diamond on the box is the generic miscellan
2026-09-12The one business day pre-check: what is in the report
The acceptance desk at the cargo terminal does not grade intent. It grades the Shipper's Declaration against the current list, then against the box. IATA DGR 9.1.3 is that walk. 49 CFR 175.30 is the US air acceptance rul
2026-09-11Segregation: chemicals that cannot share a container
Each carton is legal. UN 1090 Acetone, Class 3, packing group II, packed to passenger packing instruction 353 at 5 L. Next to it, a fully regulated UN 3480 lithium ion battery package for cargo aircraft, packing instruct
2026-09-10Overpacks: the word that changes your marking requirements
The fibreboard boxes are already legal. UN 1090 Acetone, Class 3, packing group II, packed to passenger packing instruction 353 at 5 L each. The dock then wraps three of them on a pallet so they move as one handling unit
2026-09-08Limited quantities: when the easier rules apply and when they do not
The bottles are small. The outer carton is the same fibreboard box the warehouse uses for the truck, and a limited quantity diamond is already on the side. Then the booking is an aircraft. The acceptance desk at the carg
2026-09-07CDRLs and DD Form 1423: getting deliverables right the first time
The hardware CLIN is priced. The statement of work says the contractor will provide packaging data and a transportability report as required. Award happens. The first data drop is late and missing the models the Data Ite
2026-09-06What ATTLA actually certifies and what your data package needs
The Shipper's Declaration is signed. The AFMAN packaging paragraph is in Key 17. The vehicle is booked on a C-17. Then the joint inspector at the air terminal asks for the ATTLA letter, and the folder does not have one.
2026-09-05AFMAN 24-604 in plain language: prepping hazmat for military air
The IATA declaration is complete. The packing instruction matches last week's commercial booking. The drums are closed. Then the freight is entered into the Defense Transportation System, and the inspector at the militar
2026-09-04Initial vs recurrent DG training: who needs what and when
The certificate on the wall is three years old. The person who signs today's air declaration sat in that class. The freight is booked on an aircraft. The clock that governs that function already closed.
2026-09-02Building a DG compliance program that survives an audit
The binder is current. The SOP was signed last year. Training certificates sit in a folder. Then a PHMSA inspector, a customer auditor, or the acceptance desk at the cargo terminal pulls the last ten declarations. The pe
2026-09-01State and operator variations: the layer above the DGR
The UN number matches IATA DGR Section 4.2. The packing instruction is right. The net quantity sits inside the column. Then the acceptance desk at the cargo terminal parks the freight anyway. The destination State has a
2026-08-30SDS section 14: what transport information is for
The safety data sheet is already in the booking packet. Section 14 lists a UN number and a proper shipping name. Someone copies both onto the Shipper's Declaration, attaches the SDS, and treats the paper as done. Then th
2026-08-29Reading a packing instruction without losing an afternoon
The packing instruction field is already filled. Three digits, copied from the list. The fibreboard box is taped. Then the acceptance desk at the cargo terminal opens it. The inner packagings are not the ones that instru
2026-08-28n.o.s. entries and technical names
The UN number matches the list. The class is right. The packing group is right. The drums are closed. Then the acceptance desk at the cargo terminal parks the freight anyway. The proper shipping name ends in n.o.s., and
2026-08-27Passenger vs cargo aircraft: the quantity check desks skip
The drums are the same size as last week. The UN number is the same. The net quantity on the paper is the same. Last week the freight left. This week it sits at the cargo terminal with a discrepancy report. The booking i
2026-08-26Lithium batteries: the rules that moved and the templates that did not
The SKU is the same one you sent last quarter. The Word file still fills the UN number, the packing instruction, and the additional handling notes. The rest of the freight is booked on a passenger aircraft, so the lithiu
2026-08-25The shipper signs: what the DGD signature actually commits you to
The truck is at the dock. The boxes are closed. Someone from operations is handed a Shipper's Declaration and told to sign so the freight can leave. They sign. They have just certified the classification, the description
2026-08-24Why DG shipments get rejected: the paperwork failure modes
The drums are closed. The labels look current. The booking is confirmed. Then the acceptance desk at the cargo terminal stops the freight, and the discrepancy report cites the declaration, not the packaging.
2026The 10 point DGD self check
Most dangerous goods shipments that get rejected fail on paper, not packaging. Run these ten checks on your completed Shipper's Declaration before the carrier's acceptance desk runs them for you.