Foreign investment caps revised: petroleum and pipeline sectors opened subject to policy; domestic airline equity is restricted. Amendments add Natural Gas/LNG Pipelines to Schedule 1 Annexure A and expand Annexure B to permit full foreign investment in petroleum product marketing, oil exploration in small and medium fields, and petroleum product pipelines subject to existing government policy and sectoral regulations; air transport services for domestic airlines are treated differently for nonresident Indians and other foreign investors, with foreign airlines prohibited from direct or indirect equity participation.