Altering the definition of "eligible apprentice" for purposes of a certain credit against the State income tax for the employment of certain eligible apprentices; altering the amount of the credit to $1,000 for each eligible apprentice if the apprentice is employed through a youth apprenticeship program and $3,000 for certain other apprentices; altering the maximum amount of credits that the Maryland Department of Labor may approve in the aggregate each year to $15,000 per taxpayer; etc.