As for the proposal submission, details and application forms of KaVA proposal can be found at the KaVA CfP web site:
Proposals submitted for the 2019A CfP will be reviewed by the referees consisted of KVN and VERA referees already assigned to each array. KaVA makes technical review of all the proposals. The KVN Time Allocation Committee (TAC) and VERA Program Committee (PC) make rating of each KaVA proposal based on the referees, and the KaVA Combined TAC (CTAC) decide the allocation based on each rating result. The results of the review will be announced to PIs in late December, 2018.