Every minute on the minute:
0-3min 3 Pwr Clean
3-6min 3 Pwr Clean + 1 Front squat
6-9min 3 Pwr Clean + 2 Front squat
9-12min 3 Pwr Clean + 3 Front squat
12-15min 3 Pwr Clean + 3 Front squat + 1 Jerk
15-18min 3 Pwr Clean + 3 Front squat + 2 Jerk
18-30min 3 Pwr Clean + 3 Front squat + 3 Jerk

@ max 55% of 1Rm Clean and Jerk (if efficient technique)