EARNING ARRESTMENT PROTECTED MINIMUM AMOUNT - COMPARISON WITH PERSONAL ALLOWANCE Protected Minimum Amount (PMA) Year Personal Allowance (PA) Difference PMA v PA Annual Amount Monthly PA Monthly Difference As a % £2,605 £217.08 £65.08 70.02% 1987 £152.00 1988 £152.00 £2,605 £217.08 £65.08 70.02% 1989 £152.00 £2,605 £217.08 £65.08 70.02% 1990 £152.00 £2,605 £...