Environmental Protection Agency March 23, 2006 – Federal Register Recent Federal Regulation Documents

EPA is proposing to update a portion of the Outer Continental Shelf (``OCS'') Air Regulations. Requirements applying to OCS sources located within 25 miles of States' seaward boundaries must be updated periodically to remain consistent with the requirements of the corresponding onshore area (``COA''), as mandated by section 328(a)(1) of the Clean Air Act, as amended in 1990 (``the Act''). The portion of the OCS air regulations that is being updated pertains to the requirements for OCS sources by the Ventura County Air Pollution Control District (Ventura County APCD). The intended effect of approving the OCS requirements for the Ventura County APCD is to regulate emissions from OCS sources in accordance with the requirements onshore. The change to the existing requirements discussed below is proposed to be incorporated by reference into the Code of Federal Regulations and is listed in the appendix to the OCS air regulations.

In compliance with the Paperwork Reduction Act (PRA)(44 U.S.C. 3501 et seq.), this document announces that an Information Collection Request (ICR) has been forwarded to the Office of Management and Budget (OMB) for review and approval. This is a request to renew an existing approved collection. The ICR, which is abstracted below, describes the nature of the information collection and its estimated burden and cost.

In compliance with the Paperwork Reduction Act (PRA), this technical amendment updates the table that lists the Office of Management and Budget (OMB) control numbers issued under PRA for information collection requirements contained in EPA's regulations that are promulgated in title 40 of the Code of Federal Regulations (CFR). This technical amendment adds new approvals published in the Federal Register since July 1, 2003, and removes expired and terminated approvals.

EPA is proposing to approve revisions to the San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD) portion of the California State Implementation Plan (SIP). These revisions concern volatile organic compound (VOC) emissions from components at petroleum refineries, chemical plants, light crude oil production facilities, and natural gas production and processing facilities. We are proposing to approve local rules to regulate these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act).

EPA is proposing to approve a State Implementation Plan (SIP) revision submitted by the State of Colorado on April 12, 2004. This revision makes a minor change to Colorado Regulation No. 1. The intended effect of this action is to make federally enforceable those provisions that EPA is approving. In the ``Rules and Regulations'' section of this Federal Register, EPA is approving the State's SIP revision as a direct final rule without prior proposal because the Agency views this as a noncontroversial SIP revision and anticipates no adverse comments. A detailed rationale for the approval is set forth in the preamble to the direct final rule. If EPA receives no adverse comments, EPA will not take further action on this proposed rule. If EPA receives adverse comments, EPA will withdraw the direct final rule and it will not take effect. EPA will address all public comments in a subsequent final rule based on this proposed rule. EPA will not institute a second comment period on this action. Any parties interested in commenting must do so at this time. Please note that if EPA receives adverse comment on an amendment, paragraph, or section of this rule and if that provision may be severed from the remainder of the rule, EPA may adopt as final those provisions of the rule that are not the subject of an adverse comment.

Pursuant to section 307(d)(7)(B) of the Clean Air Act (CAA), EPA is issuing an administrative stay of one requirement of the national emissions standards for hazardous air pollutants (NESHAP) for hazardous waste combustors that were issued October 12, 2005, under section 112 of the CAA. EPA is staying the effective date of the standard for particulate matter for new cement kilns that burn hazardous waste while EPA reconsiders this provision. The length of the stay is three months, until June 23, 2006. During the period the stay is in effect, new cement kilns are subject to the particulate matter standard that was applicable prior to promulgation of the standard.