ATTORNEY GENERAL Under provisions set out in the Texas Constitution, the Texas Government Code, Title 4, sec.402.042 and numerous statutes, the attorney general is authorized to write advisory opinions for state and local officials. These advisory opinions are requested by agencies or officials when they are confronted with unique or unusually difficult legal questions. The attorney general also determines, under authority of the Texas Open Records Act, whether information requested for release from governmental agencies may be held from public disclosure. Requests for opinions, opinions, and open record decisions are summarized for publication in the Texas Register. The Attorney General responds to many requests for opinions and open records decisions with letter opinions. A letter opinion has the same force and effect as a formal Attorney General Opinion, and represents the opinion of the Attorney General unless and until it is modified or overruled by a subsequent letter opinion, a formal Attorney General Opinion, or a decision of a court of record. To request copies of opinions, phone (512) 462-0011. To inquire about pending requests for opinions, phone (512) 463-2110. Requests for Opinions (RQ-856). Requested by Don Gilbert, Commissioner, Texas Department of Mental Health and Mental Retardation, P.O. Box 12668, Austin, Texas 78711-3761, concerning Applicability of Senate Bill 646, Act of May 27, 1995, 74th Legislative, Regular Session, Chapter 854, 1995 Texas Session Law Service 4287, which relates to veterans' employment preference. (RQ-857). Requested by Honorable Warren Chisum, Chair, Committee on Environmental Regulation, Texas House of Representatives, P.O. Box 2910, Austin, Texas 78768-2910, concerning whether an independent school district may be required by a municipality within which the district is partially located to use a vendor selected by the city for exclusive collection of the district's garbage, and related questions. (RQ-858). Requested by Honorable Don Henderson, Chair, Jurisprudence, Texas House of Representatives, P.O. Box 12068, Austin, Texas 78711-2068, concerning whether a municipality is required by Article I, sec.19, Texas Constitution, to provide to a newly annexed area the same level of regulation of "sexually oriented business" as existed in the area prior to annexation. TRD-9515260