UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

NATIONAL VEHICLE AND FUEL EMISSIONS LABORATORY

2000 TRAVERWOOD DRIVE

ANN ARBOR, MI  48105-2498

									     OFFICE OF

									AIR AND RADIATION

10/22/15

MEMORANDUM

SUBJECT: Test Procedure Meeting with Lubrizol

FROM: Christopher Laroo

TO:  Greenhouse Gas Emissions Standards and Fuel Efficiency Standards
for Medium- and

Heavy-Duty Engines and Vehicles - Phase 2 - Docket EPA-HQ-OAR-2014-0827

This memo documents a meeting held on October 22, 2015 between
representatives of the Lubrizol and EPA to discuss test procedures
recently proposed in the Phase 2 greenhouse gas and fuel efficiency
standards for heavy-duty vehicles notice of proposed rulemaking.  The
meeting attendees and a copy of the presentation given by Lubrizol are
enclosed.

The discussion topics included axle, transmission, and engine test
procedures as well as engine lube oil, transmission oil, and axle oil
formulations.

