In a fifth aspect, alone or in combination with one or more of the first through fourth aspects, the one or more priority rules are based at least in part on a priority level of the resource collision indication, wherein the priority level is based at least in part on a priority level of a sidelink control channel or a sidelink shared channel associated with the resource collision indication. In a sixth aspect, alone or in combination with one or more of the first through fifth aspects, process 1100 includes determining whether to transmit or receive at least one of the resource collision indication or the other communication based at least in part on a threshold priority level.
In a seventh aspect, alone or in combination with one or more of the first through sixth aspects, determining whether to transmit or receive at least one of the resource collision indication or the other communication based at least in part on the threshold priority level further comprises determining not to transmit or receive the resource collision indication based at least in part on a priority level of the resource collision indication failing to satisfy the threshold priority level. In an eighth aspect, alone or in combination with one or more of the first through seventh aspects, determining whether to transmit or receive at least one of the resource collision indication or the other communication based at least in part on the threshold priority level further comprises determining not to transmit or receive the other communication based at least in part on a priority level of the other communication failing to satisfy the threshold priority level.