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-20-2021 April 8, 2021 TO : All Shipping Agents, Owners, and Operators SUBJECT : Updates to the Maximum Authorized Draft for the Neopanamax Locks Based on the present and projected level of Gatun Lake for the upcoming weeks, the Panama Canal Authority (ACP) announces updates to the implementation dates for the maximum authorized drafts announced in Advisories to Shipping A-17-2021 and A-18-2021, as follows: The maximum authorized draft in the Neopanamax locks will remain at 14.94 m (49.0 feet) TFW until May 5, 2021. Effective May 6, 2021, the maximum authorized draft will be 14.78 m (48.5 feet) TFW, until further notice. The draft reduction to 14.63 m (48.0 feet) TFW announced in Advisory to Shipping A-18-2021, is hereby temporarily suspended. For further reference on Gatun Lake level estimates please refer to the following link: https://apps.pancanal.com/t/TI/views/GatunH2OIndicators/GatunWaterLevel?:isGuestRedirectFromVizportal=y&: embed=y ORIGINAL SINGED Marcia L. de Ortega Acting Vice President for Operations 3654-A (OP-I) V. 1/10/2020