OPINION BY
JUDGE COVEY1David Manning Stodghill (Stodghill), pro se, filed a petition for writ of mandamus (Petition), wherein he asks this Court to order the Pennsylvania Department of Corrections (Department) to interpret Section 9718.1(b) of the Sentencing Code, 42 Pa.C.S. § 9718.1(b), to require participation in, rather than completion of, the Department’s sex offender treatment program to render an inmate eligible for parole consideration. In response, the Department filed preliminary objections to Stodghill’s Petition seeking to dismiss the Petition under Pennsylvania Rule of Civil Procedure No. 1028(a)(4) for failure to state a cause of action upon which relief may be granted. The Department’s preliminary objections are currently before the Court.
This Court’s review of preliminary objections is limited to the pleadings. Pa. State Lodge, Fraternal Order of Police v. Dep’t of Conservation & Natural Res., 909 A.2d 413 (Pa. Cmwlth. 2006), aff'd, 592 Pa. 304, 924 A.2d 1203 (2007).
[This Court is] required to accept as true the well-pled averments set forth in the ... complaint, and all inferences reasonably deducible therefrom. Moreover, the [C]ourt need not accept as true conclusions of law, unwarranted inferences from facts, argumentative allegations, or expressions of opinion. In order to sustain preliminary objections, it must appear with certainty that the law will not permit recovery, and, where any doubt exists as to whether the preliminary objections should be sustained, the doubt must be resolved in favor of overruling the preliminary objections.
Id. at 415-16 (citations omitted).
According to the Petition, Stodghill is currently incarcerated in the State Correc*550tional Institution at Somerset (SCI-Somerset), Pennsylvania. Stodghill averred that the Department is intentionally “misrepresenting” the wording of Section 9718.1 of the Sentencing Code, Petition at ¶ 2, which states in pertinent part:
(a) General rule.—A person ... shall attend and participate in a [Department] program of counseling or therapy designed for incarcerated sex offenders [(sex offender treatment program)] if the person is incarcerated in a [s]tate institution for any of the following provisions under [the Crimes Code] (relating to crimes and offenses):
(1) Any of the offenses enumerated in Chapter 31 (relating to sexual offenses) if the offense involved a minor under 18 years of age.[2]
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(b) Eligibility for parole.—For an offender required to participate in the program under subsection (a), all of the following apply:
(1) The offender shall not be eligible for parole unless the offender has:
(i) served the minimum term of imprisonment;
(ii) participated in the program under subsection (a); and
(iii) agreed to comply with any special conditions of parole imposed for therapy or counseling for sex offenders, including sexually violent predators.
42 Pa.C.S. § 9718.1 (text emphasis added). Stodghill contends in the Petition that since Section 9718.1 (b)(1)(ii) of the Sentencing Code does not require completion of, but rather participation in the Department’s sex offender treatment program, an inmate’s attendance at some sessions is sufficient to meet the parole eligibility requirement.
The Department objects to Stodghill’s standing to bring this action. See Preliminary Objections ¶ 15. Specifically, the Department argues that, since the allegations in the Petition are general to “offenders who have participated in but not completed the programs [and who] are deemed ineligible for parole consideration and removed from the parole eligibility docket,” it is not clear that Stodghill’s parole eligibility has been affected. Petition at ¶ 5; see also Petition at ¶¶ 2, 10, 12, 16 and the relief clause. We disagree.
One seeking judicial resolution of a dispute must satisfy a threshold requirement of standing to bring the action by demonstrating a substantial, direct and immediate interest in the outcome of the litigation. Pittsburgh Palisades Park, LLC v. Commonwealth, 585 Pa. 196, 888 A.2d 655 (2005). A substantial interest is an interest exceeding the interest of all citizens in procuring obedience to the law; an interest is direct if there is a causal connection between the asserted violation and the harm complained of; an interest is immediate if the causal *551connection is neither remote nor speculative. City ofPhila[.] v. Commonwealth, 575 Pa. 542, 838 A.2d 566 (2003).
Finn v. Rendell, 990 A.2d 100, 103 (Pa. Cmwlth. 2010). Further,
[m]andamus is an extraordinary writ designed to compel performance of a ministerial act or mandatory duty where there exists a clear legal right in the petitioner, a' corresponding duty in the respondent, and want of any other adequate and appropriate remedy. Mandamus is not available to establish legal rights, but is appropriate only to enforce rights that have been established.
Wilson v. Pa. Bd. of Prob. & Parole, 942 A.2d 270, 272 (Pa. Cmwlth. 2008) (citations omitted). “Where the party acquires an interest special to himself as distinguished from that of the general public, he is able to bring mandamus proceedings in his own name.” Douros v. Newtown Twp., 108 Pa. Cmwlth. 606, 530 A.2d 1002, 1003 (1987).
Although the majority of the allegations in the Petition refer generally to ineligible offenders, Stodghill specifically pled in the Petition:
1. [Stodghill] is an inmate under the care[,] custody and control of the [Department,] housed at SCI-Somerset.
2. [The Department] is intentionally misrepresenting the wording of [Section] 9718.1(b)(l)(ii) [of the Sentencing Code] to the damage of [Stodghill] and other offenders housed by [the Department]. ■
Petition at 1 (emphasis added). Moreover, this Court has held that “[t]he allegations of a pro se complainant are held to a less stringent standard than that applied to pleadings filed by attorneys. If a fair reading of the complaint shows that the complainant has pleaded facts that may entitle him to relief, the preliminary objections will be overruled.” Danysh v. Dep’t of Corr., 845 A.2d 260, 262-63 (Pa. Cmwlth. 2004), aff'd, 584 Pa. 122, 881 A.2d 1263 (2005) (citation omitted; emphasis added).
Because our fair reading of the Petition reflects that Stodghill is' an inmate who may be aggrieved (i.e., denied parole consideration) by the Department’s interpretation of Section 9718.1(b)(l)(ii) of the Sentencing Code, we hold that the Petition demonstrates that he has a “substantial, direct and immediate interest in the outcome of the litigation,” and thus has standing.3 Finn, 990 A.2d at 103. Accordingly, the Department’s objection to Stodghill’s standing is overruled.
The Department also objects to the Petition on grounds that Stodghill fails in the Petition “to state a claim relative to his allegations that the Department has intentionally misrepresented and misapplied [Section 9718.1(b)(1)(h) of the Sentencing Code], and thus inappropriately caused [Stodghill] to be disqualified for parole eligibility.” Department Br. at 3, 6; *552see also Preliminary Objections ¶¶ 16-22. The Department specifically contends that inmates do not have the right to parole, and it is the Pennsylvania Board of Probation and Parole (Board), rather than the Department, that makes parole eligibility and rehabilitative programming determinations. We agree.
Section 6132(a)(l)(i) of the Prisons and Parole Code (Parole Code), 61 Pa.C.S. § 6132(a)(l)(i), gives the1 Board the exclusive power to parole inmates. Pursuant to Section 6137(a) of the Parole Code, 61 Pa.C.S. § 6137(a), the Board has the discretion to parole any inmate after the expiration of his minimum sentence release date. Under Section 6137(g) of the Parole Code, 61 Pa.C.S. § 6137(g), the Department initiates the parole process by identifying parole-eligible inmates for the Board’s consideration. However, the Department is constrained by Section 9718.1(b)(l)(ii) of the Sentencing Code from certifying as eligible, offenders who have not attended and participated in the Department’s sex offender treatment program.
Stodghill’s claim that the Department erred by interpreting Section 9718.1(b)(1)(h) of the Sentencing Codé to require completion of the Department’s sex offender treatment program in order to be eligible for parole consideration by the Board is contrary to the law.
First, in Section 9718.1(c) of the Sentencing Code, the General Assembly mandated that “[t]he [Department shall develop and provide the [sex offender treatment program]. The [D]epartment shall have the sole discretion with respect to counseling or therapy program contents and administration, including the scheduling of an offender’s attendance and participation.” 42 Pa.C.S. § 9718.1(c) (emphasis added). Thus, although the Board ultimately determines whether an inmate should be paroled, the Department establishes the contents of and is responsible for the inmate’s attendance and participation in the program that renders the inmate parole eligible in .the first instance.
Moreover,
[t]he common law writ of mandamus lies to compel an official’s performance of a ministerial act or a mandatory duty. McGill v. P[a.] Dep[']t of Health, Office of Drug [&] Alcohol Programs, 758 A.2d 268, 270 (Pa. Cmwlth. 2000). ‘The burden of proof falls upon the party seeking this extraordinary remedy to establish his legal right to such relief.’ Werner v. Zazyczny, 545 Pa. 570, 681 A.2d 1331, 1335 (1996). Mandamus requires ‘[1] a clear legal right in the plaintiff, [2] a corresponding duty in the defendant, and [3] a lack of any other adequate and appropriate remedy at law.’ Crozer Chester Med[.] C[tr.] v. ... Bureau of Workers’ Comp[.], Health Care Serv[s.] Review Div[.], 610 Pa. 459, 22 A.3d 189, 193 (2011) (citations omitted). Mandamus is not available to establish legal rights but only to enforce rights that have been established.
Sinkiewicz v. Susquehanna Cnty. Bd. of Comm’rs, 131 A.3d 541, 546 (Pa. Cmwlth. 2015). “Mandamus is not used to direct the exercise of judgment or discretion of an official in a particular way.” Clark v. Beard, 918 A.2d 155, 159 (Pa. Cmwlth. 2007) (emphasis added). Further, “[i]n the context of a discretionary act, a court can issue such a writ to mandate the exercise of [its] discretion in some fashion, but not to require that it be exercised in a particular manner.” Sever v. Dep’t of Envtl. Res., 100 Pa.Cmwlth. 217, 514 A.2d 656, 660 (1986) (quoting U.S. Steel Corp. v. Papadakos, 63 Pa.Cmwlth. 213, 437 A.2d 1044, 1046 (1981)). Under circumstances in which the Department has the sole discre*553tion to determine what sex offender treatment program requirements Stodghill must satisfy, this Court cannot order the Department to place Stodghill on the parole eligibility list.
Second, Section 9718.1(d) of the Sentencing Code provides:
No right of action created.—Notwithstanding any other provision of law to the contrary, this section shall not be construed to confer any legal right upon any individual, including an individual required to participate in the [Department's programs of counseling or therapy for incarcerated offenders, seeking to:
(1) participate and attend the [sex offender treatment program] at a time of the individual’s own choosing;
(2) modify the contents of the [sex offender treatment program];
(3) be paroled; or
(4) file any other cause of action in any court regarding the [sex offender treatment program].
42 Pa.C.S. § 9718.1(d) (text emphasis added). Because the General Assembly has expressly prohibited Stodghill from seeking to modify the Department’s sex offender treatment program or to require his parole under Section 9718.1 of the Sentencing Code, this Court lacks the authority to issue an order directing otherwise.
Third, in Stodghill v. Pennsylvania Board of Probation and Parole, 123 A.3d 798 (Pa. Cmwlth. 2015), Stodghill sought an order from this Court to compel the Board to consider him for parole because he had attended 15 of the 120 sex offender treatment program sessions and, thus, participated in the program, despite that his participation was deemed unsatisfactory, he failed to complete required assignments, and often slept or was disruptive during the sessions. This Court expressly held that Stodghill’s mere participation in the Department’s sex offender treatment program failed to satisfy Section 9718.1(b)(l)(ii) of the Sentencing Code. Accordingly, this Court denied Stodghill’s motion for judgment on the pleadings because he “failed to show a clear right to relief as a matter of law.”4 Id. at 801.
The Stodghill Court explained:
As we noted in Evans v. Pennsylvania Board of Probation [and] Parole, 820 A.2d 904 (Pa. Cmwlth. 2003):
[T]he stated, actual purpose of [Section 9718.1] [of the Sentencing Code] is the protection of the public. As set forth in the [Sentencing Code], the General Assembly declared:
It is the intent of the General Assembly to protect our most vulnerable and precious citizens, the Commonwealth’s children, from the ravages of sexual abuse. Because sexual crimes committed against children are among the most heinous imaginable, the General Assembly declares, it to be in the public interest to enact this act,
H.B. 47,184th Gen. Assem., 1999 Reg. Sess. (Pa. 2000).
[Evans, 820 A.2d] at 912. Allowing any level of attendance, however minimal or unsatisfactory, to meet the requirements of Section 9718.1 [of the Sentencing Code] would entirely frustrate this announced legislative purpose. Only where the rehabilitative goal of the program has been achieved can there be any hope of preventing future abuse of children, and absent successful participation in the plan of therapy, there can be little prospect of rehabilitation.
*554Stodghill, 128 A.3d at 800-01 (emphasis added). This Court recognized in Stodghill;
[W]e note that in other contexts this [C]ourt has repeatedly validated the denial of parole for failure to complete rehabilitative programs. See, e.g,, Wilson v. Pa. Bd. of Prob. & Parole, 942 A.2d 270, 273-74 (Pa. Cmwlth. 2008) (observing that, ‘requiring an inmate to "complete institutional programming that requires the inmate to admit guilt is not conscience shocking....’); Weaver v. Pa. Bd. of Prob. & Parole, 688 A.2d 766, 779 (Pa. Cmwlth. 1997) (stating that, ‘failure to successfully complete [a treatment] program is a valid reason for denying parole....’).
Stodghill, 123 A.3d at 800 n,3,
Finally, this Court must defer to the Department’s interpretation of Section 9718.1 of the Sentencing Code. This Court has held: “The touchstone of interpreting statutory language is to ascertain and effectuate the intent of the legislature. Section 1921 of the Statutory Construction Act of 1972 (SCA), 1 Pa.C.S. § 1921(a) ....” Summit Sch., Inc. v. Dep’t of Educ., 108 A.3d 192, 196-97 (Pa. Cmwlth. 2015).
It is presumed that the legislature ‘does not intend a result that is absurd, impossible of execution or unreasonable!’ Section 1922(1) of the SCA, 1 Pa.C.S. § 1922(1). Thus, ‘[statutes should receive a sensible construction and should be construed[,] if possible[,] so that absurdity and mischief may be avoided,’ Capital Academy Charter Sch[.] v. Harrisburg Sch[.] Distl[.], 934 A.2d 189, 193 (Pa. Cmwlth. 2007).
Summit Sch., Inc., 108 A.3d at 197 (emphasis added). This Court has further declared:
As suggested by Section 1921(c)(8) of the [SCA], when a statute is ambiguous, courts generally defer to the expertise of the agency upon which the General Assembly has vested enforcement or interpretive responsibilities and, consequently, should accept the agency’s interpretation of ambiguous statutory language. Velocity Express v. Pa. Human Relations Comm’n, 853 A.2d 1182, 1185 (Pa. Cmwlth. 2004) (Velocity ). When an agency’s interpretation is entitled to such deference, courts will defer to such proposed interpretation unless an agency’s interpretation of a statute is erroneous or ‘frustrates legislative intent.’ Id. (quoting Rosen v. Bureau of Prof'l [&] Occupational Affairs, 763 A.2d 962, 968 (Pa. Cmwlth. 2000) ....).
Packer v. Bureau of Prof'l & Occupational Affairs, State Bd. of Nursing, 99 A.3d 965, 969 (Pa. Cmwlth. 2014)5 (emphasis added).
Here, the General Assembly required Stodghill to “attend and participate in” the Department-established sex offender treatment program. 42 Pa.C.S. § 9718.1(a) (emphasis added). The Department has “the sole discretion” to specify how many sessions Stodghill must attend and what he must do while in attendance at the sessions. 42 Pa.C.S. § 9718.1(c) (emphasis added). Because the Department-established program required Stodghill to attend and participate in 120 counseling and therapy sessions, this Court’s order that his attendance at only 15 sessions during which he did not participate, would make a mockery of the statute and its purpose.6 *555Accordingly, the Department did not err by interpreting Section 9718.1(b)(l)(ii) of the Sentencing Code to require Stodghill’s attendance and participation in the Department’s sex offender treatment program to be eligible for the Board’s parole consideration.
Since the Department has properly interpreted Section 9718.1(b)(1)(ii) of the Sentencing Code to require Stodghill’s attendance and participation in the Department’s sex offender treatment program to be eligible for the Board’s parole consideration, he has no legal rights to enforce and, thus, “the law will not permit recovery.” Pa. State Lodge, Fraternal Order of Police, 909 A.2d at 416. Because Stodghill’s Petition fails to state a claim upon which relief may be granted, the Department’s demurrer is sustained.
Based upon the foregoing, although the Department’s preliminary objection to Stodghill’s standing is overruled, the Department’s preliminary objection based on Stodghill’s failure to state a viable mandamus claim against the Department is sustained. Accordingly, Stodghill’s Petition is dismissed.
ORDER
AND NOW, this 23rd day of November, 2016, the Pennsylvania Department of Corrections’ preliminary objections to David Manning Stodghill’s petition for writ of mandamus (Petition) are overruled in part and sustained in part, and the Petition is dismissed.
. This case was reassigned to the authoring judge on October 19, 2016.
. Although not specifically referenced in the Petition, we can reasonably infer from Stodg-hill's claims that the offense for which he is incarcerated is one of the enumerated offenses. In his brief, Stodghill confirmed that he is serving a 4 to 8-year sentence for aggravated indecent assault under Section 3125(a)(7) of the Crimes Code, 18 Pa.C.S. § 3125(a)(7), with a February 1, 2014 minimum sentence release date and a February 1, 2018 maximum sentence release date. See Stodghill Br. at 4. See also Stodghill v. Pa. Bd. of Prob. & Parole, 123 A.3d 798 (Pa. Cmwlth. 2015) (wherein this Court recited that Stodg-hill is serving a 4 to 8-year sentence for the aggravated indecent assault of a 12-year-old girl. “Aggravated indecent assault is one of the offenses enumerated in Chapter 31 of Title 18.” Id. at 799 n.2). Stodghill also admitted in his brief that he was required to undergo sex offender treatment, and that he participated in 15 sessions (38 hours). See Stodghill Br. at 4.
. Our conclusion is further supported by Stodghill’s admission to the Department’s averment in the preliminary objections that "[i]n plain language, [Stodghill] seems to aver that his participation in required sex offender programming, rather than completion of such programming, should be enough to trigger his parole eligibility pursuant to [Section 9718.1(b)(1)(h) of the Sentencing Code].” Prelim, Obj. ¶ 7 (emphasis added); see Stodg-hill’s Ans. to Prelim. Obj. ¶ 6.
Stodghill also stated in his brief that he was required to participate in the Department’s sex offender treatment program, and that despite his participation in 15 sessions (38 hours), the Pennsylvania Board of Probation and Parole has never interviewed him to determine whether he is eligible for parole. See Stodghill Br. at 4.
. The fact that Stodghill involved a motion for judgment on the pleadings in an action against the Board, does not affect its prece-dential value in this case.
. Packer has been overruled on other grounds by McGrath v. Bureau of Prof'l & Occupational Affairs, State Bd. of Nursing, 146 A.3d 310 (Pa. Cmwlth. 2016).
. Although it is not clear based solely on Stodghill's Petition what form of counseling and/or therapy Stodghill’s sex offender treatment program required, sleeping or being disruptive is not the sort of participation the *555General Assembly intended “to protect our most vulnerable and precious citizens, the Commonwealth’s children, from the ravages of sexual abuse.” Stodghill, 123 A.3d at 800-01.
. The Sentencing Code states, in pertinent ■ part:
(b) Eligibility for parole.—For an offender required to participate in the program under subsection (a), all of the following apply:
(1) The offender shall not be eligible for parole unless the offender has:
(i)served the minimum term of imprisonment;
(ii) participated in the program under subsection (a); and
(iii) agreed to comply with any special conditions of parole imposed for therapy or counseling for sex offenders, including sexually violent predators.
42 Pa. C.S. § 9718.1(b) (emphasis added). Subsection (a) states that “[a] person ... shall attend and participate in a Department of Corrections program of counseling or therapy designed for incarcerated sex offenders if the person is incarcerated in a State institution" for. an enumerated offense, 42 Pa. C.S. § 9718.1(a) (emphasis added).