This was an EPA lead inspection. 1 As the State's authorized hazardous waste program operates in lieu of the federal RCRA program, the citations of those authorized provisions will be to the authorized State program.

Meeting these demands poses a significant challenge for the fuel and lubricants additives industry, a challenge which nevertheless the industry has shown it can meet since its infancy in the 1920s when lead alkyl anti-knock additives first proved to be very effective in lifting the very low octane quality of available spark-ignition fuels.

IMPACT ASSESSMENT and ANALYSIS OF ALTERNATIVES for the potential restriction of the per and polyfluoroalkyl substances (PFAS) used in rigid gas permeable (RGP) contact lenses SUBSTANCES: Per and polyfluoroalkyl substances (PFAS) FROM: Menicon B.V.

Gonzalez EPA Region 2-CEPD Enforcement Officer (787) 977-5839 gonzalez.eduardo@epa.gov Status: Final Record Schedule: 1044(c) Multi-media Checklist: ATTACHMENT # N/A Referral: No EPA Lead Inspector Signature/Date X September 4, 2024 1 Supervisor Signature/Date Resource Conservation and Recovery Act University of Puerto Rico Rio Piedras Campus PRR000012088 Digitally signed by DAVID DAVID CUEVAS- CUEVAS-MIRANDA X MIRANDA Date: 2024.09.04 11:59:54 -04'00' D a vid N .

Gonzalez EPA Region 2-CEPD Enforcement Officer (787) 977-5839 gonzalez.eduardo@epa.gov Status: Final Record Schedule: 1044(c) Multi-media Checklist: ATTACHMENT # N/A Referral: No EPA Lead Inspector Signature/Date X September 4, 2024 1 Supervisor Signature/Date Resource Conservation and Recovery Act University of Puerto Rico Rio Piedras Campus PRR000012088 Digitally signed by DAVID DAVID CUEVAS- CUEVAS-MIRANDA X MIRANDA Date: 2024.09.04 11:59:54 -04'00' D a vid N .