Best place to look would be your contract. At PSA the first month they offered COLA it wasnt bad. Kept everything so I took it so I could grow some hair back from commuting to reserve then after that month they said You lose everything if you take leave for more than 6 days in a row so I took the first 6 days of July off and will be returning next week. Today, I got an email says theyre offering "enhanced cola" haha for the month of august meaning you keep everything again. haha maybe soon they will make up their minds.