Identifies the percent Intrastate IntraLATA usage for use with IntraLATA competition.
NOTE 1: This field may apply whenever PIU is less than 100.
VALID ENTRIES:
1 to 100
LOF = Letter on File
USAGE: This field is conditional.
NOTE 1: Prohibited when the PIU field is not populated or is "100".
NOTE 2: Prohibited when the first position of the REQTYP field is "R".
NOTE 3: Prohibited when the ACT field is “D”.
NOTE 4: Otherwise optional.
DATA CHARACTERISTICS: 3 alpha/numeric characters
EXAMPLE: 3 0