Mr Mohammed said that the print farm had a maximum production capacity of 1,800 copies per hour and 9,000 in six hours.
Mr Ali-Biu urged Christians to use the Easter period to offer special prayers for the country.
Five victims were burnt beyond recognition.
Mr Biu stressed the need to have a crash-free anniversary.
According to Mr Kazeem, the corps recorded a total of 4,691 road crashes from January to June.
The promotion approval came at the end of the meeting of the FRSC Board, which ratified the resolution of the FRSC Establishment Committee on the promotion.
The FRSC vowed to sanction its officers that insist on chasing erring motorists.
Few minutes into their journey, the passengers noticed that the driver was driving under the influence of alcohol.
