18D Inexperienced staff pointing to safety symbol (5,3) G_E_N/_A_ GREEN (inexperienced) BAR, BAT (staff)? If that's it, where is this safety symbol used?
Prayer books worrying non-Catholic American (3,5). AVE MARIA. Def. is fine but can't work out the wordplay on this, except that possibly RC (Roman Catholic) is removed from AMERICAN.
Is this really a fair clue? I'll dance in play without hesitation (10) CINDERELLA. Anagram (PLAY) of I'LL + DANCE around ER (hesitation). Where is the definition word? Play can't serve two roles here...
Nurse has attempt to pass old watchtower (6-2) SENTRY-GO. I get most of the wordplay but for the beginning part, NURSE/SEN. I gather attempt=try and pass=go.
Plant Bill pulled up, bloomer getting untidy outside (9) R_C_M_O_E. Looks like ROCAMBOLE (plant) but can't see how the wordplay works. Also: Part of Ireland with any number in formal gathering (7)....