Regulations.gov document: Tribal Designations Submission: Letter Dated January 31, 2025, from the Honorable Mark Macarro, Tribal Chairman, Pechanga Band of Indians, to Cheree Peterson, Acting Regional Administrator, EPA Region 9, Regarding PM2.5 Designations in the Pechanga Band of Indians — retained record — High Signal
Regulations.gov document: Tribal Designations Submission: Letter Dated January 31, 2025, from the Honorable Mark Macarro, Tribal Chairman, Pechanga Band of Indians, to Cheree Peterson, Acting Regional Administrator, EPA Region 9, Regarding PM2.5 Designations in the Pechanga Band of Indians