In addition to the required registration under §334.484 of this title (relating to Registration Required for Petroleum-Substance Waste Storage or Treatment Facilities).     
       (1) The owner or operator of a Class B facility shall notify the appropriate agency regional office at least 48 hours in advance of moving the treatment unit to the leaking petroleum storage tank (LPST) site.      
       (2) The owner or operator of the Class B facility shall notify the local fire marshal or other appropriate fire official at least 48 hours in advance of moving the treatment unit to the LPST site.      
       (3) The owner or operator of the underground or aboveground storage tank who intends to utilize a Class B facility at a particular LPST site shall obtain agency approval pursuant to §334.81 of this title (relating to Corrective Action Plan).      
       (4) The Class B facility shall remain at the LPST site for only the time period necessary to complete the treatment, but no longer than 30 days, unless written authorization is obtained from the agency.      
       (5) The Class B facility owner or operator shall provide notice to the public by means of posting signs at the LPST site at least 14 days prior to moving the treatment unit onto the LPST site or within another time frame as approved by the agency. The signs shall be legible from a distance of at least 25 feet and shall be posted at all entrances to the facility. The signs shall state "Public Notice of Petroleum- Substance Contaminated Soil Treatment", the name and phone number of the treatment facility owner, the name and phone number of the tank owner or operator, the registration number of the treatment facility, the type of soil treatment to be conducted, and the date(s) the treatment will be conducted.      
       (6) The Class B facility owner or operator shall produce upon demand the registration certificate issued by the agency under this subchapter as well as any other permit or authorization required by law.      
     Source Note:        The provisions of this §334.490 adopted to be effective December 27, 1996, 21 TexReg 12177; amended to be effective November 23, 2000, 25 TexReg 11442