(d) Limitations. The alternative method of compliance set out in this section does not relieve the administrator of a pension plan participating in a DCG reporting arrangement described in
paragraph (c) of this section from any other requirements of Title I of the Act, including the provisions which require that plan administrators furnish copies of the summary plan description to participants and beneficiaries (
section 104(b)(1)), furnish certain documents to the Secretary of Labor upon request (
section 104(a)(6)), authorize the Secretary of Labor to collect information and data from employee benefit plans for research and analysis (
section 513), and furnish a copy of a summary annual report to participants and beneficiaries of the plan, as required by
section 104(b)(3) of the Act.