Primary Disability/ Level of Need – PL3: 3 -21 year olds – pl3, Sep 10, 2007; 1 page Primary Disability/ Level of Need – PL3: 3 -21 year olds – pl3, Sep 10, 2007; 1 page Primary Disability/ Level of Need – PL3: 3 -21 year olds – pl3, Sep 10, 2007; 1 page