dissenting.
I respectfully dissent.
In this case, Grissom’s right to a hearing on the permit request is premised on former section 382.056(d) of the Health and Safety Code, which in turn is qualified by the limitations found later in that same section and in former section 5.115(a) of the Water Code. See Act of May 4, 1995, 74th Leg., R.S., ch. 149, § 2, 1995 Tex. Gen. Laws 997 (Tex. Health & Safety Code Ann. § 382.056(d), since amended); Act of May 28, 1995, 74th Leg., R.S., ch. 882, § 1, 1995 Tex. Gen. Laws 4381 (Tex. Water Code Ann. § 5.115(a), since amended). Even assuming that Grissom is “a person who may be affected” by the granting of the permit, I cannot agree that the Commission’s determination that Gris-som’s request was unsupported by competent evidence was invalid, arbitrary, or unreasonable.
In addition to the statutory requirement that a .hearing request be reasonable, the pre-1999 Water Code required that persons requesting a contested-case hearing offer competent evidence in support of the request. See Act of May 28, 1995, 74th Leg., R.S., ch. 882, § 1, 1995 Tex. Gen. Laws 4381 (Tex. Water Code Ann. § 5.115(a), since amended). As both parties acknowledge, Grissom submitted his request without offering any evidence, much less competent evidence, in support of his request. Despite Grissom’s failure to satisfy this statutory requirement, the majority nonetheless concludes that the only way he can .be given a “meaningful opportunity” to offer competent evidence in support of his request is through a separate contested-case hearing, i.e., a contested-case hearing to determine if he is entitled to a contested-case hearing.
In addition to failing to offer any guidance on what constitutes a reasonable hearing request, the statute is silent as to what form of proceeding, if any, is necessary to make the preliminary determination of whether the statutory prerequisites for a hearing request are met. The Commission addressed this uncertainty by promulgating its own rules to apply in these circumstances. See 30 Tex. Admin. Code § 55.27(a) (1999). By its rules, the Commission has provided that to the extent it must decide whether a request for a hearing should be granted, it is not required to hold a contested-case hearing: “The determination of the validity of a hearing request is not, in itself, a contested case subject to the APA.” 30 Tex. Admin. Code § 55.27 (1999). The Commission is only required to evaluate the hearing request at a scheduled public Commission meeting where it may decide to proceed in *807one of four possible ways.1 Consequently, the preliminary determination of whether a request is supported by competent evidence may be made without ever conducting an adjudicative hearing. Referring the hearing request to the State Office of Administrative Hearings (“SOAH”) for a preliminary contested-case hearing solely on the issue of whether the request for a hearing should be granted, as the Commission determined was not appropriate here, is only one available option. See id. § 55.27(a)(4). In the event the Commission determines on its own that the hearing request does not meet the statutory requirements, it may deny the request and proceed to act on the application. See id. § 55.27(a)(1).
Although, as the majority points out, the TNRCC failed to indicate in its notice that his request needed to be supported by competent evidence, the Water Code as it read in 1995 plainly required that Grissom offer such evidence. Because all persons are charged with knowledge of the law, Grissom was charged with knowledge of this requirement, even in the absence of the Commission advising him of this. See Greater Houston Transp. Co. v. Phillips, 801 S.W.2d 528, 525 n. 3 (Tex.1990). Furthermore, contrary to his claim, Grissom had sufficient opportunity to offer his own evidence in support of his request, as well as to respond to the challenges United Copper had lodged against his request. See 30 Tex. Admin. Code §§ 55.21, 55.26(f) (1999).
As the person requesting the hearing, Grissom — along with United Copper, OPIC, and the TNRCC director — was free to submit written comments, data, and other information to support his position that the hearing request should be granted. See 30 Tex. Admin. Code § 55.26(f). In a letter sent to Grissom and all the other parties interested in United Copper’s permit application, the Commission stated that, although it would not permit oral argument or public comment at the meeting on the issue of whether the request should be granted, it might wish to use the public meeting as a forum to ask questions of the person requesting the hearing. The letter also stated that the Commission’s decision would be based on “the hearing requests, written responses to the hearing request, any written replies to those responses, and any response to questions.” (Emphasis added.) Thus, Grissom could have offered evidence in support of his request or otherwise challenged United Copper’s objections to his request at any time up to six days before the Commission meeting. See id. Although Grissom’s ignorance of the evidentiary requirement at the time he first submitted his request is quite understandable, his failure to offer competent evidence after receiving United Copper’s written response to his request is not so easily excused. After all, United Copper’s response specifically referred to and discussed at length Grissom’s failure to support his request with competent evidence as required by the Water Code.
Furthermore, Grissom was free to attend the public meetings held for the pur*808pose of receiving public comment on the permit application, as well as the very meeting where the Commission evaluated his request. At the latter meeting, Gris-som could have responded to any questions the Commission might have had concerning his request. Despite these opportunities, Grissom chose not to offer any evidence in support of his request or to otherwise respond to the challenges United Copper had made to his request. For this reason, I disagree that Grissom was deprived of a meaningful opportunity to offer evidence in support of his request.
In light of the clear legislative mandate that those requesting administrative hearings before the TNRCC support their requests with competent evidence, and in the absence of any constitutional, statutory, or regulatory provision requiring the Commission to hold a hearing to make this preliminary determination, I cannot agree that the Commission’s decision to deny Grissom’s request on this basis was invalid, arbitrary, or unreasonable. I would therefore sustain appellant’s second issue, reverse the district court’s judgment, and render judgment affirming the Commission’s order.
*809of the complaint, and the pleadings are to be liberally construed.
. Section 55.27 provides that upon evaluating the hearing request at the scheduled hearing, the Commission may:
(1) determine that a hearing request does not meet the requirements of this sub-chapter, and act on the application;
(2) determine that a hearing request does not meet the requirements of this sub-chapter, and refer the application to a public meeting to develop public comment before acting on the application;
(3) determine that a hearing request meets the requirements of this subchapter, and direct the chief clerk to refer the application to SOAH [State Office of Administrative Hearings] for a hearing; or
(4)direct the chief clerk to refer the hearing request to SOAH. The referral may specify that SOAH should prepare a recommendation on the sole question of whether the request meets the requirements of this subchapter.... If the commission refers the hearing request to SOAH it shall be processed as a contested case under the APA.
30 Tex. Admin. Code § 55.27(a).