MIN - Minimum 
Compare Operand 2 and 3; store the smaller value of the two operands in Operand 1
Example:		If the employee is full time, ensure that the Regular Time Worked PC (100) is at least 40 hours.   
Line	CMD	OT	Operand 1	OPER	OT	Operand2	OT	Operand3	If Goto	Else GoTo
00010	IF	DB	DGR.GROUP_CODE	NN	$L	NON FT GROUPS			00100	99999
00100	LET	PC	100	MIN	N	40	PC	100	99999	
99999	EXIT								99999