Identify the reporting obligations
CGST Rule 138C(1) requires the proper officer to record a summary of the transit inspection online in EWB-03 Part A within 24 hours, and the final report in Part B within three days. The explanation counts these periods from midnight at the end of the interception date. Keep the interception, inspection and upload events separate; the taxpayer or transporter is checking the chronology, not filing the officer’s reports.
Read the applicable text: CBIC: CGST Rules 138C and 138D CBIC Circular 49/23/2018-GST: repeat verification and historical enforcement instructions.
Test an extension on evidence
The Commissioner or an authorised officer may extend the period for Part B, on sufficient cause, by up to three further days. Record the actual period granted, evidence of authority and sufficient cause. Compute the extended Part B endpoint from the ordinary deadline using only the days actually granted. The rule does not give an automatic six-day period and the proviso does not extend Part A. Use calendar days rather than replacing the wording with working days.
Separate the repeat-verification test
Rule 138C(2) generally bars further physical verification of the same conveyance during transit where physical verification has already been done, including across States or Union territories, unless specific information about tax evasion becomes available later. Match vehicle, journey and previous physical verification. A document check is not completed physical verification. If specific evasion information emerges later, also check the proper officer’s authority and any approval required under Rule 138B(3).
Avoid shortcuts about release or remedies
Record discrepancies and preserve the applicable order, report and notice for separate analysis. Circular 49/23/2018-GST discusses the use of paper notices or orders in its then-existing portal context; it does not replace today’s Rule 138C reporting requirements. A missing or late report is a procedural fact; it does not by itself establish that the vehicle was released or determine the validity of every proceeding. EWB-04 under Rule 138D is an optional transporter report after interception and detention for more than thirty minutes, not a substitute for either EWB-03 part.
Six worked illustrations
All facts and amounts are fictional. Calculations illustrate the stated assumptions, not a predetermined legal outcome.
Illustrative example 1: Same-day interception and inspection
A vehicle is intercepted and inspected on 7 November. The reporting clock starts at 00:00 on 8 November. Part A’s 24-hour endpoint is 00:00 on 9 November; the ordinary Part B endpoint is 00:00 on 11 November.
Illustrative example 2: Month-end rollover
Interception on 30 November starts the clock at 00:00 on 1 December. The ordinary Part A and Part B endpoints are 00:00 on 2 and 4 December respectively.
Illustrative example 3: Weekend count
Interception on Friday, 6 November 2026 starts the clock at 00:00 on Saturday, 7 November. Three calendar days end at 00:00 on Tuesday, 10 November.
Illustrative example 4: Only two additional days authorised
The ordinary Part B endpoint is 00:00 on 11 November. A supported two-day extension moves that endpoint to 00:00 on 13 November, not 14 November.
Illustrative example 5: Part A unaffected by extension
Part A is due at 00:00 on 9 November and was recorded at 01:20 that day. It is 80 minutes beyond that endpoint. A Part B extension does not change this comparison.
Illustrative example 6: Prior verification before second stop
The same conveyance was physically verified at 09:00 and stopped again at 14:30 on the same journey. The five-hour-thirty-minute gap is not the legal test. Retain evidence of the first verification and assess whether specific later evasion information is present.
Ten-step verification table
| Step | Action | Evidence |
|---|---|---|
| 1 | Confirm the vehicle and relevant trip | E-way bill and movement references |
| 2 | Record the actual interception date | Driver and official event records |
| 3 | Record when inspection happened | Inspection and communication log |
| 4 | Set the midnight baseline | Dated timeline and applicable local time |
| 5 | Compute and check Part A’s 24-hour endpoint | Summary report and timestamp |
| 6 | Compute and check Part B’s ordinary endpoint | Final report and timestamp |
| 7 | Check authority and any supported extra period | Extension record |
| 8 | Identify any earlier physical verification | Prior report and matching vehicle or journey |
| 9 | Separate later detention and challenge records | Notices, orders and response calendar |
| 10 | Preserve the complete chronology for review | Dated comparison and source documents |
Sixteen practitioner FAQs
1. Who records EWB-03?
The proper officer records both parts online under Rule 138C.
2. What is Part A?
The summary report of the inspection.
3. What is Part B?
The final inspection report.
4. Does the reporting clock use the truck’s dispatch date?
No. Use the interception-date midnight specified in the explanation.
5. Does the Part A clock start at the first officer message?
Use the statutory midnight calculation and retain the actual event separately.
6. Do weekends automatically stop the three-day period?
Count calendar days for the ordinary Rule 138C calculation. Check any separate legally applicable extension for the facts rather than assuming a weekend suspends the clock.
7. Is a further three-day period automatic?
No. An authorised extension requires sufficient cause and may be shorter.
8. Can the extension also defer Part A?
The proviso relates to Part B.
9. Does a missing report prove release?
No. Verify release under the separate facts and procedure.
10. Is EWB-04 a substitute for EWB-03?
No. It is the transporter’s distinct Rule 138D facility.
11. Is any second stop forbidden?
The rule addresses repeat physical verification and contains an exception for subsequently available specific information.
12. Does a prior document check always bar a later physical check?
Verify whether physical verification of the goods already occurred.
13. Does crossing into another State automatically reset the repeat-check rule?
No. Rule 138C(2) expressly contemplates verification across jurisdictions.
14. What if the first check involved a different vehicle?
Match the conveyance and trip carefully before asserting the restriction.
15. How should a portal timestamp disagreement be handled?
Preserve the displayed record and the source timeline; investigate the difference.
16. Does a timing variance resolve a GST challenge by itself?
Assess the procedural effect and available response against the full case record.
Official sources
CBIC: CGST Rules 138C and 138D CBIC Circular 49/23/2018-GST: repeat verification and historical enforcement instructions CBIC: text of Rules 138B–138D and the 2018 amendment history Notification 28/2018–Central Tax: Rule 138C midnight calculation and Part B extension