ISSUE:
Whether the Government of Himachal Pradesh had the authority to refuse or revoke approvals granted by IPARA for establishing katha manufacturing units?
Whether the doctrine of promissory estoppel barred the government from withdrawing approvals after entrepreneurs had acted upon them?
RULE:
The power to approve includes the power to refuse or revoke approval. Approval by IPARA does not create a vested right, as final discretion lies with the government.
Promissory estoppel is an equitable doctrine and must be applied flexibly. It does not bind the government if enforcement would be inequitable or against public interest.
The government must consider the availability of raw materials and the impact on forest resources before granting industrial approvals.
Courts should not interfere with executive policy decisions unless they are arbitrary, irrational, or in violation of statutory provisions