<prompt> Peripheral most unit for planning of Family planning and other services under RCH program isSub-centreBlock TalukaPHCDistrict  <response>: The sub-centre level is the peripheral outpost of the existing health delivery system. Categorization Type A: Provide all recommended services except the facilities for conducting delivery is not available here. Type B MCH sub-centre: All recommended services including facilities for conducting deliveries are available. 