Douglas Harper's Etymology Dictionary
submittal
"act or process of submitting," 1866, from submit (v.) + -ance. Marked "rare" in Century Dictionary and OED. Submittance (17c.) also is used.
Wiktionary
submittal
n. 1 The act of submitting 2 Something submitted or to be submitted; a submission.
Usage examples of "submittal".
Contemporaneously, a heated argument having arisen between Mr Delegate Madden and Mr Candidate Lynch regarding the juridical and theological dilemma created in the event of one Siamese twin predeceasing the other, the difficulty by mutual consent was referred to Mr Canvasser Bloom for instant submittal to Mr Coadjutor Deacon Dedalus.