# (c)(4)(iii) — Lithium battery shipping limits (49 CFR 173.185)

For (c)(4)(iii), applies to is shipments with packages required to display the paragraph (c)(3)(i) lithium battery mark; requirement is Each shipment must include an indication on the air waybill of compliance with this paragraph (c)(4) (or the applicable ICAO Technical Instructions Packing Instruction), recorded from its source on 2026-08-03.

- **Provision:** (c)(4)(iii) _(unconfirmed — we could not tie this to the quote below)_
- **Applies to:** shipments with packages required to display the paragraph (c)(3)(i) lithium battery mark
- **Requirement:** Each shipment must include an indication on the air waybill of compliance with this paragraph (c)(4) (or the applicable ICAO Technical Instructions Packing Instruction).

## What the source says

> Each shipment with packages required to display the paragraph (c)(3)(i) lithium battery mark must include an indication on the air waybill of compliance with this <https://www.ecfr.gov/current/title-49/section-173.185#p-173.185(c)(4)> paragraph (c)(4) (or the applicable ICAO Technical Instructions Packing Instruction), when an air waybill is used.

## Source

- https://www.ecfr.gov/current/title-49/section-173.185

Last verified: 2026-08-03. Review by: 2027-01-30.
Part of [Lithium battery shipping limits (49 CFR 173.185)](https://referencesource.org/lithium-battery-shipping-limits/).