MEMORANDUM

DATE:	December 20, 2019

SUBJECT: Record of Communication  -  Phone Call

FROM:	Matthew Witosky, EPA

TO:	Docket ID No. EPA-HQ-OAR-2018-0833


On December 20, 2019, I spoke with Karen Ritter regarding comments submitted to the Agency regarding the Site Remediation NESHAP. I inquired about the nature of the equipment to which the API comment letter was referring when describing "mobile sources." In the comment API was suggesting an exemption to monitoring requirements for pressure release devices.

I was told the equipment the comment letter referred to was vacuum tank trucks.




