Senator LUDWIG: I present the bills and move: That the following bills be introduced: A Bill for an Act to amend the law relating to long service leave in the black coal mining industry, and for related purposes—Coal Mining Industry (Long Service Leave) Legislation Amendment Bill 2011; and a Bill for an Act to amend the social security law, and for related purposes—Social Security Legislation Amendment (Family Participation Measures) Bill 2011. Question agreed to. Bills read a first time.