False. I think workers have to work 30 hours a week to be included under ACA.
False. The number of hours you work has nothing to do with it (only with whether or not
your employer is required to offer you coverage).
While you were totally off-base on the logic behind your objection, it turns out that there are some people who will qualify for an exemption on the mandate:
http://policyinsights.kff.org/2012/march/the-individual-mandate-how-sweeping.aspx
The shaded grey areas represent incomes that would be exempt: namely, anyone who does not earn enough income to be required to file tax, or anyone whose premiums (after subsidies) would exceed 8% of their income.
The left shaded area (who, in practice, are likely the people being referred to in the OP) will qualify for full federal subsidies for their healthcare*. So instead of having Universal deduct a portion of their paycheck for crappy coverage, they will receive superior coverage for free. In fact, even the people to the right of the shaded area (but to the left of where the graph rises above 0) would only be penalized
if they failed to sign up for their free health care. Kind of puts a different spin on the original article, doesn't it?
However, there are a group of people (in this example situation, between $100k-$150k) whose premiums may exceed 8% of their income. These people would also be exempted from the mandate (again, regardless of the amount of hours they work). I think it is fair to say that part-time workers at Universal Studios will not be likely to qualify for that particular exemption.
*If you are unlucky enough to live in Texas, Oklahoma, Alabama, Mississippi, Georgia, South Carolina, South Dakota, Maine or Louisiana, your governor has elected to reject the federally-funded ACA Medicaid expansion, and so the point on that graph where the line goes from 0 to a positive number (i.e. cost out of pocket) will be shifted far to the left. States' rights, and all.