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-28-2021 June 18, 2021 TO : All Shipping Agents, Owners, and Operators SUBJECT: Third Extension of the Temporary Suspension of the Advance Payment for Transit Reservation (Booking) Fees Due to the ongoing COVID-19 pandemic and the adverse effects on the maritime industry, the Panama Canal Authority hereby announces, until further notice, the third extension of the temporary suspension for the advance payment of reservation (booking) fees, announced in Advisories to Shipping A-17-2020, A-29-2020, and A-42-2020. ORIGINAL SIGNED Boris Moreno Vásquez Acting Vice President for Operations 3654-A (OP-I) V. 1/10/2020