The information collection requirements contained in this regulation have been approved by the Office of Management and Budget (OMB) and have been assigned OMB control number 0575-0172. Public reporting burden for this collection of information is estimated to vary from 5 minutes to 3 hours per response, with an average of 11⁄2 hours per response, including time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. You are not required to respond to this collection of information unless it displays a currently valid OMB control number.

[61 FR 59779, Nov. 22, 1996, as amended at 67 FR 78332, Dec. 24, 2002]