You may bring medically necessary liquids, medications and creams in excess of 3.4 ounces or 100 milliliters in your carry-on bag. A rule of thumb: Bring no more than a 90day supply of medication.All 50 states have an operational prescription drug monitoring program or have enacted legislation to establish a PDMP and are in the process of creating one. You can also contact the TSA Contact Center at (866) 289-9673 or fill out an online form. This enforcement guidance explains when it is permissible foremployers to make disabilityrelated inquiries or require medical examinations of employees. Revised Regulation Allows DEARegistered Pharmacies to Transfer Electronic Prescriptions at a Patient's Request. An FMLA-eligible employee can take up to 12 weeks of unpaid, job-protected leave in a designated 12-month leave year for specified family and medical reasons. Asking all employees about their use of prescription medications is not jobrelated and consistent with business necessity. See the State Labor Offices for information about leave laws in your state. So check with your employer.