Law360 (via BI)  reports that Apple is facing a second class action lawsuit filed on behalf of hourly-paid Apple Store employees who have to spend 10-15 minutes daily in unpaid time waiting in line to clock-in and for security checks when leaving the store.

Two other Apple Store employees had previously filed a similar action, later expanded to a class action, though it doesn’t appear to have gathered much support. A class action is a lawsuit which anyone in the same position can join, and which could potentially leave Apple with a compensation bill for all hourly-paid store employees. Apple employs more than 40,000 staff worldwide in its retail stores, though it’s not known how many of them would qualify to join the claim.

Apple Stores are the most profitable retail spaces in the U.S., earning over $6,000 per square foot each year and beating even Tiffany and Harrods. We ran an insiders’ view of life as Apple Store staff back in March.