delivered the opinion of the Court,
in which HIGHTOWER, CORNYN, GAMMAGE and ENOCH, Justices, joined.The Texas Insurance Code generally requires an unauthorized insurer to post a bond before filing a pleading in defense of a lawsuit. Tex.Ins.Code art. 1.36, § 11(a). We consider in this original proceeding whether Mid-American Indemnity Insurance Co., an unauthorized insurer, is exempt from this general requirement under an exception added to the statute in 1993. The trial court held that Mid-American did not fall within the exception, and struck its pleadings after the company failed to post a bond. We agree with the trial court’s construction of the statute, and therefore deny Mid-American’s request for mandamus relief.
I.
To explain the context of this dispute, we begin with an overview of the relevant statutes.
The Texas Insurance Code has long recognized that citizens of this state enter into transactions with eligible surplus lines insurers “as a result of difficulty in obtaining coverage from licensed insurers.” Tex. Ins.Code art. 1.14-2, § 1. Because these insurers are not subject to the same restrictions as licensed insurers, the Legislature has declared that such transactions are “a matter of public interest” and “a subject of concern,” and that “it is necessary to provide for the regulation, taxation, supervision and control of such transactions and the practices and matters related thereto.” Id. The Legislature has therefore adopted “reasonable and practical safeguards” to protect consumers. Id.
*323Among these safeguards are requirements concerning the financial security of surplus lines insurers. To be eligible to provide surplus lines insurance, an insurer must provide evidence to the State Board of Insurance that it meets strict capital and surplus requirements. See TexJns. Code art. 1.14-2, § 8(b). An insurer may be exempt from these requirements if the Commissioner finds, after a public hearing, that the insurer meets certain other requirements. See id., § 8(b), (c).
Another safeguard for the consumer concerns an unauthorized insurer’s defense of a lawsuit. Before filing a pleading in defense of a suit, an unauthorized insurer must deposit cash, securities, or a bond “in an amount to be determined by the court sufficient to secure the payment of any final judgment that may be rendered” in the suit. Tex.Ins.Code art. 1.36, § 11(a)(1). The court may dispense with this requirement if the insurer establishes that it maintains in a state of the United States funds or securities that are “sufficient and available to satisfy any final judgment” that may be rendered in the suit. Id.
Both of these safeguards were affected by measures enacted by the Legislature in 1993. First, the Legislature increased the minimum capital and surplus requirements for surplus lines insurers to $15,000,000. Act of May 28, 1993, 73rd Leg., R.S., ch. 685, § 7.08, 1993 Tex.Gen.Laws 2559, 2614 (amending Tex.Ins.Code art. 1.14-2, § 8). This heightened requirement was evidently intended to ensure that an unlicensed carrier would have sufficient capital to cover any claims.
Second, the Legislature acted to clarify the distinction between ordinary unauthorized insurers and “eligible surplus lines insurers.” Only the latter are permitted to issue surplus lines insurance. See Tex. Ins.Code art. 1.14-2, § 8. To make this distinction clear, the Legislature redefined a “surplus lines insurer” as “an unlicensed insurer deemed eligible pursuant to Section 8 of this Article [Article 1.14-2] in which an insurance coverage is placed or may be placed under this Article.” Tex. Ins.Code art. 1.14-2, § 2(b) (as amended by Act of May 27, 1993, 73rd Leg., R.S., ch. 999, § 9, 1993 Tex.Gen.Laws 4373, 4377) (emphasis added).
As indicated previously, surplus lines insurers must meet strict minimum capital and surplus requirements. For that reason, the 1993 legislation clarifying the definition of surplus lines insurers also included several provisions easing other restrictions on such insurers. In particular, surplus lines insurers would not be subject to the requirement of posting a bond or other security before filing a pleading in court. Section 11 of the Insurance Code, which imposes that requirement on unauthorized insurers generally, was amended to add the following exception:
This section does not apply to surplus lines insurers which were deemed eligible surplus lines insurers pursuant to Article 1.14-2 of this code at the date applicable coverage was issued.
Tex.Ins.Code art. 1.36, § 11(d) (added by Act of May 27, 1993, § 23, 1993 Tex.Gen. Laws at 4381).
Section 11(d) does not, by itself, make clear whether it exempts all unauthorized insurers deemed eligible at the date coverage was issued, or whether it instead exempts only eligible surplus lines insurers who held that status at the date coverage was issued. These two alternative constructions of the statute give rise to the present dispute.
II.
Mid-American Indemnity Insurance Co., a Cayman Islands corporation, issued insurance policies in Texas as an eligible surplus lines insurer from 1988 through the end of 1993. Lopez-Gloria Construction Services, Inc., purchased a comprehensive general liability policy from Mid-American prior to 1993. Lopez-Gloria was providing construction and concrete services as a subcontractor to Williams Brothers Construction Company, Inc., in connec*324tion with the construction of the Martin Luther King Parkway project in Beaumont. The policy also provided coverage for Williams Brothers as an additional insured.
One of the surveyors employed by Lopez-Gloria, Pat Joe Teal, sustained head injuries at the job site when he was struck by a backhoe; Teal sued Williams Brothers, who in turn brought a third-party action against Lopez-Gloria. Mid-American denied coverage and refused to defend either Williams Brothers or Lopez-Gloria. Williams Brothers settled the underlying suit with Teal for a sum in excess of $600,000, but reserved its claims against Lopez-Gloria for indemnity. In June of 1992, Williams Brothers initiated this suit against Mid-American.
In January of 1993, Williams Brothers filed a motion with the trial court asking that Mid-American be required to post a bond under the provisions of article 1.36, section 11 of the Insurance Code. At the hearing on Williams Brothers’ motion, Mid-American argued that a bond was not necessary and introduced evidence of a trust agreement that Mid-American contended met the conditions contemplated by the statute. The trial court denied Williams Brothers’ motion.
On September 1, 1993, the 1993 amendments to the Insurance Code took effect, increasing the minimal capital and surplus requirements for surplus lines insurers to $15,000,000. Mid-American applied for an exemption from these requirements. After a hearing before an administrative law judge, the Commissioner of Insurance determined that Mid-American’s request should be denied. Consequently, Mid-American was no longer an eligible surplus lines insurer under the Insurance Code.
In light of these and other developments, Lopez-Gloria filed a motion with the trial court in March of 1994, asking that the trial court require a bond and strike Mid-American’s pleadings if the bond was not posted. In support of this motion, Lopez-Gloria offered the record of the proceedings before the Commissioner of Insurance.
After a hearing, the trial court issued an order requiring Mid-American to post a bond in the amount of $1,000,000. The order further provided that if Mid-American did not post a bond by a certain date, its pleadings would be stricken. After Mid-American failed to post the bond, the trial court struck its pleadings and rendered a default judgment against it as to liability. The plaintiffs’ damages, together with interest and attorney’s fees, are still to be determined in a subsequent trial.
Mid-American now seeks mandamus relief from the trial court’s rulings.
III.
Mandamus will issue only to correct a clear abuse of discretion when the relator has no adequate remedy at law. Johnson v. Fourth Court of Appeals, 700 S.W.2d 916, 917 (Tex.1985). The application of a statute or rule involves a legal conclusion that is reviewed with only limited deference to the trial court. See Walker v. Packer, 827 S.W.2d 833, 840 (Tex.1992). Thus, an erroneous interpretation of article 1.36 would constitute a clear abuse of discretion. Further, there is no adequate remedy by appeal when a trial court issues orders, such as orders striking the pleadings and rendering default judgment, that have the effect of adjudicating a dispute, but are not immediately appeal-able. See TransAmerican Natural Gas Corp. v. Powell, 811 S.W.2d 913, 919-20 (Tex.1991). Because the trial court’s rulings in this case are interlocutory, Mid-American has no adequate remedy by appeal, and mandamus relief is therefore appropriate.
We now turn to the question of whether the trial court properly construed the Insurance Code in refusing to exempt Mid-American from the bond requirement of article 1.36, section 11. Under the exception added in 1993, this requirement does not apply to “surplus lines insurers *325which were deemed eligible surplus lines insurers pursuant to Article 1.14-2 of this code at the date applicable coverage was issued.” Tex.Ins.Code art. 1.36, § 11(d). Mid-American argues that it falls within this exception because it undisputedly was an eligible surplus lines insurer at the date applicable coverage was issued.
We disagree. By its terms, the exception in section 11(d) applies only to surplus lines insurers who were deemed eligible at the date coverage was issued. Mid-American undisputedly is not a surplus lines insurer, as that term is presently defined. As noted above, the same 1993 legislation that created the exception in section 11(d) also defined a “surplus lines insurer” as “an unlicensed insurer deemed eligible” under article 1.14-2. Tex.Ins.Code art. 1.14-2, § 2(b) (emphasis added). The Legislature’s intent to connect these two provisions is clear; the floor report on the bill explained that “eligible surplus lines insurers responding to legal actions should not have to post bond to ensure payment of any judgment or order.” House Research Organization, Bill Analysis, Tex. H.B. 958, 73rd Leg., R.S. (1993) (emphasis added). Thus, under the plain terms of the statute, an insurer is exempt from the bond requirement only if it is an eligible surplus lines insurer both at the time the coverage is issued and at the time it seeks to defend against a suit.
Adopting Mid-American’s construction of the statute would contravene the Legislature’s intent in two important respects. First, as noted previously, the main purpose of the legislation at issue was to clarify the distinction between eligible surplus lines insurers and unauthorized insurers. See House Comm, on Insukance, Bill Analysis, Tex.H.B. 958, 73rd Leg., R.S. (1993).1 Mid-American’s position would require us to ignore this distinction; in effect, we would have to interpret the phrase “surplus lines insurer” in section 11(d) to mean “unauthorized insurer,” in spite of the Legislature’s deliberate adoption of a contrary definition in section 2(b) of article 1.14-2.2
Second, Mid-American’s position would undermine the Legislature’s efforts to protect Texas consumers from unauthorized insurers that lack adequate capital. As noted above, during the same session in which section 11(d) was added, the Legislature significantly increased the minimum capital and surplus requirements for surplus lines insurers. Act of May 28, 1993, 73rd Leg., R.S., ch. 685,- § 7.08, 1993 Tex. Gen.Laws 2559, 2614 (amending Tex.Ins. Code art. 1.14-2, § 8). When the same session of the Legislature enacts two statutes dealing with the same subject matter, “it is presumed that they were actuated by the same policy and imbued with the same spirit; and accordingly, in ascertaining the legislative intent, they will be read together, each in light of the other, as though they were embraced in one Act or were supplemental to each other.” Garrett v. Mercantile Nat’l Bank, 140 Tex. 394, 168 S.W.2d 636, 637 (1943). Adopting Mid-American’s interpretation of section 11(d) would be directly contrary to the spirit of the heightened security requirements in article 1.14-2. Under Mid-American’s view, there would be a real danger that an unlicensed carrier would not have sufficient capital at the time the policy was issued, it would neither have to post any bond in court nor maintain adequate reserves.
*326The dissenting opinion asserts that the Legislature could not have meant to limit the exemption to presently-eligible surplus lines insurers, because “[t]he additional requirement that the insurer was an ‘eligible’ surplus lines insurer at the time the coverage was issued adds little substance to the statute.” Infra at 329. We disagree. If eligibility were not required at the beginning of the insurance relationship, the state would be encouraging ineligible insurers to issue policies and postpone meeting eligibility requirements. Section 11(d) avoids that situation by requiring eligibility both at the time a policy is issued and at the litigation stage.
The dissenting opinion also asserts that the exception in section 11(d) cannot be limited to presently-eligible surplus lines insurers because the same exception also appears in sections 7 and 8 of article 1.36. Those sections, like section 11, apply to “unauthorized persons or insurers.” The dissenting opinion argues that the exception as we have construed it is “entirely unnecessary” in sections 7 and 8, because “[eligible surplus lines insurers are not ‘unauthorized insurers.’ ” Infra at 330. Again, we disagree. The relevant legislative history makes plain that the term “unauthorized” refers to insurers who are unlicensed, not to those who are ineligible:
When Article 1.14-2 was added to the Insurance Code in 1967, the term “unauthorized” was used to distinguish unlicensed insurers from licensed insurers. The parties involved understood that eligible surplus lines transactions are lawful transactions by carriers licensed in other states, while unauthorized transactions are unlawful transactions by unlicensed and ineligible parties.
House Comm, on Insurance, Bill Analysis, Tex.H.B. 958, 73rd Leg., R.S. (1993). Thus, the general term “unauthorized insurers” does include eligible surplus lines insurers, because by definition such insurers are unlicensed.
We conclude that the Legislature deliberately limited the exception in section 11(d) to “surplus lines insurers.” Because Mid-American undisputedly is not a surplus lines insurer, as that term is presently defined, we hold that it is subject to the requirement of posting a bond.
Mid-American also argues that the trial court abused its discretion by failing to dispense with the requirement of posting a bond. This requirement, Mid-American notes, is not mandatory:
[T]he court may in its discretion issue an order dispensing with the deposit or bond if the insurer makes a showing satisfactory to that court that it maintains in a state of the United States funds or securities, in trust or otherwise, that are sufficient and available to satisfy any final judgment that may be entered in the court action, suit, or proceeding.
Tex.Ins.Code art. 1.36, § 11(a)(1). Mid-American presented evidence to the trial court that it had established a trust fund that in early 1993 had a value in excess of $3.5 million. This fund, Mid-American argues, should have been considered sufficient to satisfy any judgment that might be entered in the suit.
The terms of the statute, however, plainly leave discretion with the trial court to decide whether to dispense with the requirement of the bond. The trial court in the present case was presented with the findings and conclusions of the Commissioner of Insurance, who recommended that Mid-American be denied an exemption from the capital and surplus requirements for an eligible surplus lines insurer. Under these circumstances, we conclude that the trial court did not abuse its discretion by failing to excuse Mid-American from the requirement of posting a bond.
IV.
Mid-American also asserts that the statute at issue, article 1.36 of the Texas Insurance Code, violates the Texas and United States Constitutions. Both this Court and the United States Supreme Court *327have “consistently recognized the right of the states to regulate the insurance industry in its operations affecting the public welfare.” State v. State Mut. Life Assurance Co. of Am., 163 Tex. 240, 353 S.W.2d 412, 416 (1962). Mid-American does not deny this, but it nonetheless argues that article 1.36 violates its constitutional rights in several respects. We consider each argument in turn.
Mid-American first argues that article 1.36 unreasonably restricts its access to the courts, and thus violates its rights of equal protection. See U.S. Const, amend. XIV; Tex. Const, art. I, § 3. We disagree. Article 1.36 serves the compelling state interest of ensuring that Texas citizens will have some means of recourse against unauthorized insurers. Thus, like the statute upheld in State Mutual, article 1.36 represents “a reasonable exercise of the power of the state to protect the vital interests of its citizens.” State Mutual, 353 S.W.2d at 419. See generally Blake v. McClung, 172 U.S. 239, 256, 19 S.Ct. 165, 172, 43 L.Ed. 432 (1898) (noting that State may require a non-resident to give a bond before suing in court, “although such bond be not required of a resident”); Hawes v. Club Ecuestre El Comandante, 535 F.2d 140, 144-45 (1st Cir.1976) (upholding requirement that non-domiciliary plaintiffs post security).
For similar reasons, article 1.36 is also consistent with the Open Courts provision of the Texas Constitution, Tex. Const, art. 1, § 13. The statute does not impose the bond requirement blindly on all unauthorized insurers. An unauthorized insurer may be exempt from the minimum capital and surplus requirements for eligibility if the Commissioner of Insurance determines, after a public hearing, that an exemption is warranted, or that the insurer meets certain enumerated requirements. Tex.Ins.Code art. 1.14-2, § 8(c), (d). Even if the Commissioner does not make such a determination, the trial court may still dispense with the requirement of a bond upon a showing that the insurer maintains sufficient funds in the United States to satisfy a final judgment. Tex. Ins.Code art. 1.36, § 11(a)(1). Under these circumstances, we conclude that any infringement on Mid-American’s right of access to the courts is outweighed by the State’s interest in protecting policyholders. Cf.R Communications, Inc. v. Sharp, 875 S.W.2d 314, 317-18 (Tex.1994) (striking forfeiture provision on the ground that it served no state interest); Texas Ass’n of Business v. Texas Air Control Bd., 852 S.W.2d 440, 450 (Tex.1993) (same); Dillingham v. Putnam, 109 Tex. 1, 14 S.W. 303 (1890) (striking supersedeas bond requirement imposed in all appeals prosecuted by receivers). See also Castilleja v. Camero, 414 S.W.2d 431, 433 (Tex.1967) (approving order requiring payment of disputed funds into registry of court, where fund was “in danger of being lost or depleted”); Abramov v. Royal Dallas, Inc., 536 S.W.2d 388, 391 (Tex.Civ.App.— Dallas 1976, no writ) (approving similar order on the ground that without it, “plaintiff, if it prevails at trial on the merits, may indeed win an empty victory”).
Mid-American also argues that article 1.36 violates its rights of due process, U.S. Const, amend. 14, and due course of law, Tex. Const, art 1, §§ 13, 19. Mid-American does not dispute, however, that it received notice and the full evidentiary hearing required by article 1.36. The provisions establishing this procedure were already in place at the time Mid-American issued a policy to Lopez-Gloria; the only significant change in the statute since that time was the 1993 addition of the exception in section 11(d). Given these circumstances, and the State’s strong interest in protecting policyholders, we hold that article 1.36 does not violate Mid-American’s right to due process or due course of law.
Finally, Mid-American argues that article 1.36 violates the separation of powers. See Tex. Const, art. 2, § 1. Section 11 of article 1.36 vests a trial court with discretion to determine whether a bond should be required, and what the amount *328of the bond should be. This discretion, Mid-American argues, places the trial court in a role that is more legislative than judicial. We disagree. Section 11 confers no more discretion on trial courts than they exercise in carrying out a number of other functions, such as setting court reporters’ salaries. Texas courts have rejected arguments that the exercise of such discretion by trial courts necessarily violates the separation of powers. See, e.g., Holloway v. Butler, 828 S.W.2d 810, 811-12 (Tex.App.—Houston [1st Dist.] 1992, writ denied); Pogue v. Duncan, 770 S.W.2d 867 (Tex.App.—Tyler 1989, writ denied).
We hold, therefore, that the trial court’s application of article 1.36, section 11 does not violate Mid-American’s rights under any of the constitutional provisions Mid-American relies upon.
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We conclude that the trial court did not abuse its discretion by requiring Mid-American to post a bond. Accordingly, the writ of mandamus is denied.
. The Bill Analysis states the bill’s purpose as follows: "C.S.H.B. 958 clarifies the distinction between unauthorized insurers and eligible surplus lines insurers and clarifies requirements for independently procured insurance.”
. The 1993 amendments revised the definition of “surplus lines insurer” as follows:
"Surplus lines insurer” means an unlicensed [unauthorized] insurer deemed eligible pursuant to section 8 of this Article in which an insurance coverage is placed or may be placed under this Article.
Act of May 27, 1993, 73rd Leg., R.S., ch. 999, § 9, 1993 Tex.Gen.Laws 4373, 4377 (amending Tex.Ins.Code art. 1.14-2, § 2(b)).