ADVISORIES ARE AVAILABLE AT http://www.pancanal.com FOR ETAS OR DIRECT COMMUNICATION WITH OUR OFFICES, REFER TO NOTICE N-3-2021 Panama Canal Authority Vice Presidency for Operations Advisory to Shipping No. A-29-2021 June 29, 2021 TO : All Shipping Agents, Owners, and Operators SUBJECT: Gatun Locks Lane Outage and Transit Reservation System Beginning at 2200 hours on Sunday, July 4, 2021, until 2359 hours on Wednesday, July 14, 2021 (10 days), the East Lane of Gatun Locks will be out of service for scheduled maintenance. As a result, and in accordance with the rules governing the Transit Reservation System (OP Notice to Shipping No. N-7-2021), Condition 2 for the Panamax locks will be in effect from Monday, July 5, 2021, through Wednesday, July 14, 2021. Applications for reserved transits while Condition 2 is in effect will be received beginning at 0900 hours on Friday, July 2, 2021. The Just-In-Time (JIT) transit slots available for supers will be reduced to one per direction, whereas the JIT slots for regular vessels will remain at one per direction. The booking slots available for Neopanamax vessels, as well as the slots offered through the auction process, will remain unchanged. ORIGINAL SIGNED Ilya R. Espino de Marotta Deputy Administrator and Vice President for Operations 3654-A (OP-I) V. 1/10/2020