# Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; One-hour Ozone Attainment Demonstration for the New Hampshire Portion of the Boston-Lawrence-Worcester, MA-NH Ozone Nonattainment Area
> **Rule** · Final rule. · Published 2002-12-06 · Effective 2003-01-06 · 67 FR 72574
## Document
- **Document number:** 02-30840
- **Category:** air-emissions
- **Federal Register citation:** 67 FR 72574
- **CFR reference:** 40 CFR 52
- **Publication date:** 2002-12-06
- **Effective date:** 2003-01-06
- **State:** NH
- **EPA docket:** NH-049-7174a
## Abstract

EPA is approving a State Implementation Plan (SIP) revision submitted by the State of New Hampshire. This action approves New Hampshire's one-hour ozone attainment demonstration for the New Hampshire portion of the Boston-Lawrence-Worcester, MA-NH serious ozone nonattainment area, submitted by the New Hampshire Department of Environmental Services on June 30, 1998. This action is based on the requirements of the Clean Air Act (CAA) as amended in 1990, related to one-hour ozone attainment demonstrations. EPA is establishing an attainment date of November 15, 2007 for the entire multi-state nonattainment area, and is approving the attainment-level motor vehicle emissions budgets submitted by New Hampshire for the New Hampshire portion of the nonattainment area. A notice of proposed rulemaking was published on this action on October 21, 2002. EPA received no comments on that proposal.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2002/12/06/02-30840/approval-and-promulgation-of-air-quality-implementation-plans-new-hampshire-one-hour-ozone)
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