The Ti46(p, t)Ti44 reaction is used to populate the lowest T=2 level and decay products from the level are detected in coincidence. The branching ratio for isospin forbidden decay to Ca40(g.s.) is = (325) %; the directly measured -decay branching ratio is =(5411) %. The proton decay branching ratio is found to be less than 4%. NUCLEAR REACTIONS Ti46(p, t), Ep=42 MeV. Measured charged particle and branching ratios from 9.338 MeV (0+, 2) level. Measured charged particle branching ratios from 9.298 MeV level. 1978 The American Physical Society.