The meaning of the Acronym PCLS is...

PCLS is

• Pollution Control Law Series

More Meanings For PCLS:

• Pierce County Library System
• Pollution Control Law Series
• Precision Cut Lung Slices
• Pollution Control Licensing System
• Probability Of Clear Line Of Sight
• Peak Constrained Least Squares
• Pediatric Consultation Liaison Service
• Precision Cut Liver Slices
• Postulate Of Constant Light Speed
• Parent Child Literacy Strategy
• Psychiatry Consultation Liaison Service
• Portable Common Lisp Subset

PCLS is also in:

• Law
• Libraries
• Unfiled