What do you do if CISF or airport security questions the currency notes in your bag at a domestic airport?
Cooperate calmly. CISF security screening is for safety — weapons, prohibited items. If CISF notices currency notes on X-ray and asks about them, a brief, clear explanation is all that is needed: 'These are numismatic collectibles — currency notes with collector value that I am carrying as part of my hobby collection.' Produce the Collection Passport. The conversation typically ends within two minutes. CISF has no legal authority to seize currency notes that are not prohibited items — their role is security screening, not financial investigation.
CISF's authority at airports — the correct scope
CISF enforces BCAS security requirements at airports. Their authority covers: checking passengers and their baggage for prohibited security items; preventing prohibited articles from being carried on aircraft; and maintaining general airport security. They are not income tax officers, FEMA enforcement officers, or financial regulators. Their authority to question, detain, or seize items is limited to matters arising from aviation security regulations.
Currency notes are not prohibited items under aviation security rules. A CISF officer who finds currency notes on an X-ray screen is not obligated to report them, seize them, or refer the passenger to another authority — unless the quantity or circumstances suggest a specific security threat, which currency notes categorically do not present.
If referred to IT officials present at the airport
Some major airports have Income Tax officials present as part of surveillance initiatives. If CISF refers you to an IT official present at the airport, the IT official's powers are Section 131 of the Income Tax Act — they can ask questions and require production of documents. They cannot seize your collection without a Section 132 authorisation, which must be issued by the Principal Director/Commissioner before the search.
Response to airport IT officials: cooperate with questions. Produce the Collection Passport. Explain the numismatic character of the collection. Most airport IT encounters with documented collectors end without any further action — the officials are looking for undisclosed cash, not numismatic collections.
If you miss your flight due to a prolonged encounter
If an airport security or IT encounter is prolonged and causes you to miss your flight, document the encounter — note the name and designation of the officials involved, the time the encounter started and ended, and the nature of the questions asked. Keep this record. If the encounter was unreasonable and caused demonstrable loss (missed flight, cost of rebooking), you may have an administrative remedy against the authority responsible.
Laws & authorities referenced in this chapter
BCAS Security Programme — CISF enforcement scope: security threats, not financial matters
Income Tax Act 1961 — §131 (questions; no seizure power) vs §132 (seizure; requires prior authorisation)
Aircraft Act 1934 — aviation security; CISF authority
CISF questioning at airport: cooperate calmly, explain 'numismatic collectibles,' produce Collection Passport. CISF authority = security screening for prohibited items — currency notes are not prohibited items. If referred to IT officials: cooperate with questions (§131 power — questions only, no seizure without §132 authorisation). Document any prolonged encounter: time, officials, nature of questioning. Most encounters with documented collectors end within minutes.
This is educational content, not legal advice. For a specific situation, please consult a qualified legal professional. Excerpted from Currency, Coins & The Law by Mayank Agarwal, Part 11: Travelling With Your Collection — Road, Rail & Air — Rights, Risks and Documentation.