Users in my org, who are in top of the hierarchy are trying to give 'Read' access on contacts of an account, however they don't get the 'Read' LOV in the picklist 'Contact Access'. As an administrator I get that option, but not other users. Does any body know how that is controlled? Account's OWD is Private. Contact's OWD is Private.
As shown in the image, 'Contact Access' picklist shows only 'Private' option, it doesn't have Read or Read/Write option.