On Friday, the Fair Labor Association published the most recent findings of their last audit of Apple supplier factories operated by Quanta in China.

The facilities in question are located in Shainghai and Changshu.

"In both cases, assessors followed the FLA’s Sustainable Compliance Initiative (SCI) methodology, identifying instances of non-compliance with the FLA Workplace Code of Conduct and their root causes, to enable Apple to develop and implement sustainable remediation plans," today's report summary reads, citing instances from last year's audit.

The primary issue of non-compliance appears to be related to exhaustive amounts of over-time.

The FLA says assessments were made following a four or five day-long investigation on the part of researchers at each respective facility. Comprehensive research data and analysis resulting from the investigations and subsequent audit can be accessed online here.

Source: FLA