Fannie Mae and Freddie Mac would be excluded from purchasing loans subject to Property Assessed Clean Energy liens under a rule formally issued by the Federal Housing Finance Agency regulator two weeks ago. The FHFAs notice of proposed rulemaking, was published in the June 15 Federal Register for public comment in compliance with a federal court order. The proposed rule directs Fannie and Freddie not to purchase any mortgage where PACE financing with a priority lien was placed on the underlying property. Such financing moves ahead of the pre-existing first mortgage in lien priority, and thereby subordinates Fannie Mae and Freddie Mac security interests in the property.