September 9, 2020 Subject: Commercial Visitor Services – Concession Contracts Proposed Rule – National Park Service, RIN 1024-AE57 Commercial Services Program National Park Service 1849 C Street, N.W., Mail Stop 2410 Concessions Contracts Revised Rule Comments Washington, D.C. 20240 I am writing to you on behalf of over 1,800 members of the Coalition to Protect