The phrase "also proposing that a" is correct and usable in written English.
It can be used when suggesting an additional idea or recommendation in a discussion or argument.
Example: "The committee is also proposing that a new policy be implemented to improve efficiency."
Alternatives: "additionally suggesting that a" or "further recommending that a".
MGM is also proposing that a new exit ramp be built from the Massachusetts Turnpike, which passes just south of its proposed site, to avoid routing casino traffic through town.
The report is also proposing that a 'delivery authority' is set-up to make the metro dream a reality - as well as tackle the biggest obstacle - funding.
To challenge undemocratic corporate influence in the climate talks, meanwhile, civil society groups are also proposing that a new climate deal follows the example of the international Tobacco Treaty, which bars tobacco companies from participating in treaty negotiations or interfering in national public health policy.
The governor is also proposing that an expansion of Medi-Cal, the state's healthcare system for low-income people, include eligibility for immigrants living in the country without legal authorization up to age 26.
A null check for key attributes was also proposed, that is, an item would be discarded if any of its key attributes are absent.
He also proposed that researchers investigate a way to measure diversity and progress against discrimination.
23 The IBM also proposes that intention to behave in a particular way is moderated by multiple competing environmental influences.
And Watson has also proposed that a foetus destined to be 'stupid' should be aborted.
They also propose that a share of VAT receipts raised in Scotland are assigned to the Scottish parliament.
She also proposed that a cardinal precede an ambassador, because the spiritual outranks the temporal, but alas for the hostess who tries to take her advice!
