Himachal Pradesh GST: composition levy procedures, registration processes, conditions, withdrawal and compliance requirements for taxpayers. The Rules set electronic procedures and timelines for composition levy intimation, filing of stock and ITC statements, and conditions restricting eligibility; prescribe fixed composition tax rates and requirements for withdrawal or denial of the option with show-cause and order mechanics; and establish comprehensive electronic registration, verification, amendment, cancellation, migration and authentication processes including form-based notices, deemed approvals, and display obligations for registration certificates and GSTIN.