On the facts stated by you, there is a substantial arguable basis to challenge the August 2026 order, particularly if the order determines the children’s maintenance without considering the pending Guardians and Wards Act proceedings, your Parenting Plan application, and the applicable Child Access & Custody Guidelines. However, I would not frame the entire challenge merely as “the order is per incuriam because the Guidelines were not considered.” The stronger strategy is to combine review/recall or modification before the same court, an application for stay, and, if necessary, a supervisory challenge before the Calcutta High Court.
The first important clarification is regarding the Guidelines. In Antara v. High Court at Calcutta, WPA(P) 166 of 2022, the Division Bench accepted the Guidelines and directed that they be circulated to all District Judges, Family Courts and Magistrates having jurisdiction over matters concerning children. Most importantly, the Court expressly directed that until the Rules are framed and approved, the Guidelines are to be followed. Therefore, these are materially different from a private set of recommendations or merely persuasive academic guidelines.
That gives you a good argument that the learned trial court ought to have considered the Guidelines where the determination directly affects the welfare, parenting time and financial responsibility of the two minor children. However, I would avoid saying that every maintenance order becomes automatically void merely because the Guidelines were not referred to. The better formulation is that failure to consider a binding framework directly relevant to the welfare and financial arrangements of the children constitutes a material omission, failure to exercise jurisdiction in accordance with law, and potentially an error apparent on the face of the record, particularly where the court was specifically expected to determine the children’s requirements while another competent court was simultaneously considering a detailed parenting arrangement.
There is another important issue which requires careful attention. Section 36 of the Special Marriage Act is expressly concerned with alimony pendente lite payable to the wife. The statutory language refers to the wife having insufficient independent income and permits an order for her support and litigation expenses. Section 38 separately deals with custody of children. The Supreme Court has also described Section 36 as a provision concerning the wife’s pendente-lite maintenance.
Therefore, if the impugned order truly purports to award ₹30,000 per month to the children specifically under Section 36 SMA, there is a potentially significant jurisdictional/statutory objection. The precise wording of the order is critical. If the court has merely used Section 36 proceedings as the procedural vehicle but has relied upon some other statutory provision or inherent jurisdiction for child support, the objection will have to be framed differently. But if the order literally says that Section 36 itself authorises an independent maintenance award for the minor children, that deserves serious challenge.
This issue should be separated from the broader proposition that both parents are financially responsible for their children. The fact that Section 36 is limited to the wife does not mean that children cannot receive maintenance. It means that the correct statutory source and procedural vehicle must be identified.
Your second strong point concerns the already pending Guardians and Wards Act proceeding before the 12th ADJ. The existence of that proceeding does not necessarily deprive the 10th ADJ of jurisdiction to deal with a maintenance claim. I would therefore not argue that the maintenance court had no jurisdiction whatsoever merely because the custody case is pending. That would be too broad.
The stronger argument is that the two proceedings substantially overlap in their factual and welfare considerations. Your Parenting Plan allegedly provides for 15 days with each parent, direct payment of school fees, medical insurance and direct provision of essentials. Those matters have a direct bearing upon determining the children’s actual financial requirements and the respective contributions of both parents. The maintenance court therefore ought to have considered the existing custody proceedings and the proposed parenting arrangement before imposing a substantial retrospective monetary liability.
This also brings in the Supreme Court’s decision in Rajnesh v. Neha, where the Court specifically addressed overlapping maintenance jurisdictions and directed disclosure of previous maintenance proceedings/orders so that courts can take existing awards into account and avoid conflicting or duplicative orders.
That principle can be used carefully in your case. It does not mean that the existence of the Guardianship proceeding automatically bars the Section 36 proceeding. It supports the proposition that courts should avoid fragmented and inconsistent financial orders concerning the same children and should account for the financial obligations already being discharged by either parent.
Your proposed Parenting Plan is therefore important evidence. If you have already been paying the children’s school fees, medical insurance, medical expenses or other necessities, those payments should be meticulously quantified and placed before the court. A monthly cash award should not be calculated in complete isolation from the substantial direct expenditure already being incurred by the father.
The fact that the Parenting Plan was filed in April 2026 but was not placed before the court deciding the maintenance application is particularly important. If this happened because of an omission by your advocate rather than because the court refused to consider it, the review argument should be drafted carefully. You should place the Parenting Plan, the Guidelines and proof of filing/service before the court and explain precisely how their non-consideration materially affected the outcome.
I would structure the challenge approximately as follows:
First, file an application before the same court seeking review/recall/modification of the impugned order, to the extent maintainable. The relevant procedural framework will principally come from Section 114 read with Order XLVII Rule 1 CPC, subject to the exact nature of the order and whether the CPC is applicable to the particular proceeding. Section 40 of the SMA makes the CPC applicable subject to the provisions of the Act.
The review grounds should be confined to recognised grounds: discovery of new and important matter/evidence which, despite due diligence, was not within knowledge or could not be produced; mistake/error apparent on the face of the record; or another sufficient reason of analogous character. Do not convert the review into a disguised appeal asking the same court to re-appreciate every aspect of the case.
Second, along with the review/application, seek an immediate stay of operation and execution/recovery of the retrospective component of the order pending adjudication. The ₹30,000 monthly liability from 2019 or whatever date is specified creates a very large accumulated liability, and the application should provide a precise calculation rather than simply referring to “₹24 lakh”.
Your stay application should demonstrate:
the approximate retrospective liability;
your existing expenditure on the children;
the children’s actual residence/access arrangement;
the fact that you are seeking substantial shared parenting;
your proximity to the children’s residence;
your medical insurance payments;
school-fee payments;
other direct expenses;
the pendency of the Guardianship proceedings;
the April 2026 Parenting Plan;
the binding status of the Guidelines; and
the possibility of inconsistent orders if both courts proceed independently.
Third, alternatively or simultaneously, depending upon limitation and procedural strategy, consider invoking the supervisory jurisdiction of the Calcutta High Court under Article 227 of the Constitution. If the impugned order suffers from jurisdictional error, failure to consider binding directions, material procedural irregularity or patent illegality, Article 227 may provide a substantially stronger route than attempting to force every objection through review.
The High Court challenge should not be presented merely as “the trial judge forgot to read my Parenting Plan.” It should be framed around jurisdictional/procedural failure and the welfare of the children, supported by the actual order and the Guidelines.
Your argument concerning the Guidelines can be formulated substantially as follows:
The Child Access & Custody Guidelines and Parenting Plan 2025 were not merely placed before the court as persuasive material. The Division Bench of the Hon’ble Calcutta High Court, in WPA(P) 166 of 2022, directed that the Guidelines be followed until the Rules are framed and approved. The Guidelines were thereafter directed to be circulated to the District Judiciary. The pending Guardians and Wards Act proceeding specifically concerns the custody, access and welfare of the same minor children. The applicant had already placed before the competent court a structured Parenting Plan addressing shared parenting, medical expenses, education and direct financial responsibility. The failure to consider this binding framework and the existing custody proceeding while determining the children’s retrospective financial liability has resulted in fragmented adjudication and has materially prejudiced the applicant and, more importantly, risks inconsistent orders concerning the welfare and financial support of the minor children.
The argument about public policy and multiplicity is available, but I would use it as a supporting ground rather than the principal jurisdictional ground. The existence of two proceedings is not automatically illegal. What you need to demonstrate is the actual conflict or potential conflict between the orders.
For example, if the 10th ADJ treats the wife as the sole residential caregiver and calculates ₹30,000 exclusively on that assumption, while the 12th ADJ subsequently orders equal or substantial shared parenting with 15 days per month with you, the factual assumptions underlying the maintenance order could materially change. That is a much stronger argument than simply saying “two courts are hearing two cases.”
There is also a significant point regarding retrospective maintenance. You should examine the exact date from which the court has directed ₹30,000. If the application was filed in 2019 and the order has come only in August 2026, the court’s reasoning for imposing such a substantial retrospective liability should be scrutinised particularly carefully. The court should have considered the children’s actual needs, both parents’ respective incomes/resources, payments already made, educational and medical expenditure and the financial circumstances existing during the relevant period.
The Supreme Court’s principles concerning disclosure and adjustment of maintenance awards in Rajnesh v. Neha are particularly useful here because the objective is to prevent overlapping proceedings from producing duplicative or inconsistent financial burdens.
I would not, however, argue that the father is entitled to pay only half of every expense simply because he proposes 15 days of custody. Child support is not mechanically divided according to the number of days. The court will look at the children’s welfare, actual needs and the comparative financial capacity of the parents. Your 15-day parenting proposal is nevertheless relevant because it demonstrates that you are seeking direct responsibility for the children rather than attempting to avoid financial responsibility.
You should also be careful about the phrase “take over all financial/pecuniary aspects.” In court, it would be better presented as a willingness to assume direct responsibility for specified expenses—school fees, insurance, medical expenses, educational expenses and agreed recurring necessities—rather than as an attempt to avoid a lawful maintenance obligation.
Finally, I would not make the argument that the Guidelines themselves create a mandatory entitlement to exactly 15 days with each parent. The Guidelines provide a framework for child access and parenting arrangements; the ultimate test remains the welfare and best interests of the particular children. The Guidelines should be used to demand a structured, child-centric adjudication, not as an automatic mathematical entitlement.
My recommended litigation strategy
I would therefore proceed in this sequence:
1. Obtain and scrutinise the certified copy of the entire August 2026 order.
The exact statutory provision invoked by the court for awarding ₹30,000 to the children is crucial.
2. Immediately calculate the retrospective liability.
Prepare a month-wise chart showing the alleged liability, payments already made, school fees paid, insurance premiums, medical expenditure and other direct expenses.
3. File the stay application without waiting for the retrospective amount to become executable.
The prayer should specifically address the retrospective component and, if appropriate, the continuing monthly liability.
4. File the review/recall/modification application before the same court, relying upon the precise review grounds available under Section 114/Order XLVII Rule 1 CPC, subject to maintainability.
5. Place the Calcutta High Court’s 2025 Guidelines and Antara order on record.
The Division Bench expressly directed that the Guidelines be followed until Rules are framed and approved.
6. Place the April 2026 Parenting Plan and the entire Guardianship proceeding before the maintenance court.
Do not rely merely on a submission that another case exists.
7. Invoke the principles in Rajnesh v. Neha concerning overlapping maintenance proceedings and avoidance of conflicting/duplicative orders.
8. Separately examine the Section 36 jurisdictional issue.
If the order expressly grants maintenance to the children under Section 36 SMA, this should be one of the first grounds examined because the statutory text of Section 36 is directed to the wife’s alimony pendente lite, while Section 38 separately addresses custody of children.
9. If review/stay is unsuccessful or the order contains a patent jurisdictional error, move the Calcutta High Court under Article 227, seeking appropriate supervisory/interlocutory relief rather than allowing the retrospective liability to accumulate.
10. In the Guardianship case, press the Parenting Plan independently.
The custody/access case should not be allowed to remain dormant merely because the maintenance proceeding has produced an interim financial order.
One particularly important caution: do not describe the maintenance order as automatically “void” merely because the Guidelines were not considered. That is too absolute. The stronger case is that the court failed to consider a binding framework directly relevant to the children’s welfare, failed to account for the pending custody proceeding and Parenting Plan, potentially exercised the wrong statutory power if Section 36 was used to award maintenance to children, and consequently arrived at an order requiring reconsideration/stay.
The final opinion should be based on the actual August 2026 order, the Section 36 application/reply, the April 2026 Parenting Plan, the orders in the Act VIII proceeding and the precise text of the Guidelines. Without those documents, the above is a legal strategy based on the facts you have provided rather than a definitive opinion on the maintainability or merits of the proposed review.