Is it ever acceptable to use the present simple in a sentence with "since [year/date]"?
For example:
"Since 2012, environmental regulations have to be evaluated every three years."
"Since January 2022, mandatory guidelines require the use of impact assessments for new regulations."
"Since last week it is possible to get a refund online."
In every grammar source I've found, it is written that the temporal "since" is used with the present perfect.
But don't the above sentences sound odd in the present perfect?
"Since 2012, environmental regulations have had to be evaluated every three years."
"Since January 2022, mandatory guidelines have required the use of impact assessments for new regulations."
"Since last week it has been possible to get a refund online."
Thank you for your comments.