; and (ii) by striking Carl D. Perkins Career and Technical Education Improvement Act of 2006 and inserting Strengthening Career and Technical Education for the 21st Century Act ; (B) in paragraph (2)(B), by striking 6-year period and inserting 4-year period ; and (C) in paragraph (3), by striking (including charter school and all that follows through and community organizations) and inserting (including teachers, specialized instructional support personnel, paraprofessionals, school leaders, authorized public chartering agencies, and charter school leaders, consistent with State law, employers, labor organizations, parents, students, and community organizations) ; and (2) by amending subsections (b), (c), (d), and (e) to read as follows: (b) Options for submission of state plan (1) Combined plan The eligible agency may submit a combined plan that meets the requirements of this section and the requirements of section 103 of the Workforce Innovation and Opportunity Act ( 29 U.S.C. 3113 ), unless the eligible agency opts to submit a single plan under paragraph (2) and informs the Secretary of such decision. (2) Single plan If the eligible agency elects not to submit a combined plan as described in paragraph (1), such eligible agency shall submit a single State plan. (c) Plan development (1) In general The eligible agency shall— (A) develop the State plan in consultation with— (i) representatives of secondary and postsecondary career and technical education programs, including eligible recipients and representatives of 2-year Minority-Serving Institutions and Historically Black Colleges and Universities in States where such institutions are in existence, and charter school representatives in States where such schools are in existence, which shall include teachers, school leaders, specialized instructional support personnel (including guidance counselors), and paraprofessionals; (ii) interested community representatives, including parents and students