प्रशासकीय कायद्याची मुख्य उगमस्थाने खालीलपैकी कोणती नाहीत ?
(a) न्यायाधिशांचे निर्णय
(b) समित्यांचे अहवाल/अभिप्राय
(c) रुढी आणि वहिवाट
(d) सरकारने केलेले नियम/कायदे/ठराव
(e) प्रशासकीय रीत
पर्यायी उत्तरे :

The correct answer is Option A (Only (c)).

Key Points:
• Recognized Sources of Administrative Law:
• Primary Sources: Administrative law derives from written constitutional provisions, statutes enacted by legislatures, rules/regulations/orders (delegated legislation) (d), and binding precedents/judicial decisions (judge-made law) (a).
• Secondary/Supportive Sources: Reports of expert inquiry committees/commissions (e.g., Donoughmore Committee, ARC reports) (b) and established administrative practice/manuals (e) also serve as operational sources guiding administrative jurisprudence.
• Custom and Usage: Unlike personal law, ancient customary practices and usages (c) do NOT constitute a source of modern administrative law, which is entirely statutory, constitutional, and institutional.
• Hence, 'Only (c)' is not a source, matching Option (1).
• Key Takeaway: Administrative law originates from statutes, judicial rulings, delegated rules, and administrative practice—custom and usage is not a source.