351637
Also , effective for single-family mortgages made after May 1 , 2009 , Freddie Mac Seller/Servicers must represent and warrant that the appraisal report is obtained in a manner consistent with the Code .
 Freddie Mac
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Freddie Mac