According to RESNET standards, what are the minimum Quality Assurance (QA) requirements that a HERS Rater's Provider must perform annually on the rater's work?
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A
A 5% file review and a 5% on-site field review of the rater's projects.
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B
A 10% file review and a 1% on-site field review of the rater's projects.
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C
A 1% file review and a 10% on-site field review of the rater's projects.
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D
QA reviews are only required if a formal complaint is filed against the rater.