After the first year of the program, the BOOST board learned that a Harford County religious school had what it called discriminatory language in its handbook and banned the use of vouchers there. It also launched a complete review of the handbooks of all 176 participating schools. The board said 22 schools had questionable language in their guides. Nine of those schools were ruled ineligible. Another 10 schools were disqualified and required to refund payments they had already received from the state. Of those 10 schools, six revised the language in their handbook and were approved to participate.