; (ii) at the local area’s discretion, develop technology infrastructure, including data and management systems, to support program activities; (iii) conduct outreach to youth participants and employers; and (iv) at the local area’s discretion, use not more than 25 percent of allocated program funds to subsidize not more than 75 percent of the wages of each youth participant. (B) Expansion Activities A local area that has, at the beginning of the program year, a summer youth employment program that has all program elements described in paragraph (3)(B) shall use unreserved allotted funds to— (i) increase the number of summer employment opportunities, including unsubsidized or partly subsidized opportunities and opportunities in the private sector; (ii) conduct outreach to youth participants and employers; (iii) use allocated program funds to subsidize not more than 50 percent of the wages of each youth participant; and (iv) at the local area’s discretion, enhance activities described in paragraph (3)(B). (3) Local elements (A) Program Design Programs funded under this section shall match each youth participant with an appropriate employer, based on factors including the needs of the employer and the age, skill, and informed aspirations of the youth participant, for a high-quality summer employment opportunity, which may not— (i) be less than 4 weeks; and (ii) pay less than the highest of the Federal, State, or local minimum wage. (B) Program elements Program elements include— (i) work-readiness training and educational programs to enhance the summer employment opportunity; (ii) coaching and mentoring services for youth participants to enhance the summer employment opportunity and encourage program completion; (iii) coaching and mentoring services for employers on how to successfully employ each youth participant in meaningful work; (iv) career and college planning services