Big Labor’s Smack-down — Union-Only PLAs Can Be Outlawed Right To Work Staff 12 years ago A US Court of Appeals has ruled that Michigan’s ban on wasteful Project Labor Agreements is constitutional, dealing another blow to union lawyers. Share this: Click to print (Opens in new window) Print Click to email a link to a friend (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Click to share on LinkedIn (Opens in new window) LinkedIn