[Code of Federal Regulations] [Title 29, Volume 9] [Revised as of July 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 29CFR2520.104a-2] [Page 412] TITLE 29--LABOR CHAPTER XXV--PENSION AND WELFARE BENEFITS ADMINISTRATION, DEPARTMENT OF LABOR PART 2520--RULES AND REGULATIONS FOR REPORTING AND DISCLOSURE--Table of Contents Subpart E--Reporting Requirements Sec. 2520.104a-2 Plan description reporting requirements. (a) General obligation to file. Under section 104(a)(1)(B) of the Act, the administrator of an employee benefit plan subject to the provisions of part 1 of title I of the Act shall file with the Secretary a plan description within 120 days after the plan becomes subject to part 1, and an updated plan description, which the Secretary shall not require more frequently than once every five years. (b) Fulfilling the filing obligation. The administrator of an employee benefit plan shall satisfy the requirements of section 104(a)(1)(B) of the Act and paragraph (a) of this section by filing with the Secretary a summary plan description and an updated summary plan description in accordance with section 104(a)(1)(C) of the Act and regulations issued thereunder. (c) Special rules for plans subject to deferred initial reporting requirements. See Secs. 2520.104-3, 2520.104-5, and 2520.104-6. [44 FR 31640, June 1, 1979, as amended at 45 FR 15529, Mar. 11, 1980]