This is an Administrative Penalty action utilizing an expedited settlement (field citation) pursuant to RCRA Subtitle I and issued to Two Brothers ARCO. The violation involves failure to provide adequate line leak detector system for UST piping, failure to condut annual line tightness test, failure to instll adequate overfill on regular unleaded fill, and failure to conduct annual maintenance on interstitial equipment. The Consent Agreement / Final Order directs respondent to comply with the citation and pay a penalty of $650.00.