[wsia][wsia-requirements][E905]

E905
		The specification must provide a means by which Producers
may indicate tokens which need to unique to its output. Debate: SR, AK, TC,
SF, SA, ER, RT.

Try:

E905
The specification must provide a means by which a Producer may specify a
token naming format which indicates to the Consumer which tokens in the
generated markup stream should be unique to that Producer with respect to
other Producers the Consumer has integrated.